55512912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 124475568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 179, 182, 208, 213, 273, 284, 312, 336, 358, 364, 426, 497, 537, 546, 568, 624, 716, 728, 852, 923, 994, 1074, 1092, 1136, 1253, 1432, 1456, 1491, 1704, 1846, 1988, 2148, 2184, 2327, 2506, 2769, 2864, 2982, 3408, 3692, 3759, 3976, 4296, 4368, 4654, 5012, 5538, 5964, 6461, 6981, 7384, 7518, 7952, 8592, 9308, 10024, 11076, 11928, 12709, 12922, 13962, 14768, 15036, 16289, 18616, 19383, 20048, 22152, 23856, 25418, 25844, 27924, 30072, 32578, 37232, 38127, 38766, 44304, 48867, 50836, 51688, 55848, 60144, 65156, 76254, 77532, 88963, 97734, 101672, 103376, 111696, 130312, 152508, 155064, 165217, 177926, 195468, 203344, 260624, 266889, 305016, 310128, 330434, 355852, 390936, 495651, 533778, 610032, 660868, 711704, 781872, 991302, 1067556, 1156519, 1321736, 1423408, 1982604, 2135112, 2313038, 2643472, 3469557, 3965208, 4270224, 4626076, 6939114, 7930416, 9252152, 13878228, 18504304, 27756456, 55512912]

約数ペア:

[(1, 55512912), (2, 27756456), (3, 18504304), (4, 13878228), (6, 9252152), (7, 7930416), (8, 6939114), (12, 4626076), (13, 4270224), (14, 3965208), (16, 3469557), (21, 2643472), (24, 2313038), (26, 2135112), (28, 1982604), (39, 1423408), (42, 1321736), (48, 1156519), (52, 1067556), (56, 991302), (71, 781872), (78, 711704), (84, 660868), (91, 610032), (104, 533778), (112, 495651), (142, 390936), (156, 355852), (168, 330434), (179, 310128), (182, 305016), (208, 266889), (213, 260624), (273, 203344), (284, 195468), (312, 177926), (336, 165217), (358, 155064), (364, 152508), (426, 130312), (497, 111696), (537, 103376), (546, 101672), (568, 97734), (624, 88963), (716, 77532), (728, 76254), (852, 65156), (923, 60144), (994, 55848), (1074, 51688), (1092, 50836), (1136, 48867), (1253, 44304), (1432, 38766), (1456, 38127), (1491, 37232), (1704, 32578), (1846, 30072), (1988, 27924), (2148, 25844), (2184, 25418), (2327, 23856), (2506, 22152), (2769, 20048), (2864, 19383), (2982, 18616), (3408, 16289), (3692, 15036), (3759, 14768), (3976, 13962), (4296, 12922), (4368, 12709), (4654, 11928), (5012, 11076), (5538, 10024), (5964, 9308), (6461, 8592), (6981, 7952), (7384, 7518)]