42470496

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 128314368

約数和(自身を除く): 85843872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 71, 72, 93, 96, 124, 134, 142, 144, 186, 201, 213, 248, 268, 279, 284, 288, 372, 402, 426, 496, 536, 558, 568, 603, 639, 744, 804, 852, 992, 1072, 1116, 1136, 1206, 1278, 1488, 1608, 1704, 2077, 2144, 2201, 2232, 2272, 2412, 2556, 2976, 3216, 3408, 4154, 4402, 4464, 4757, 4824, 5112, 6231, 6432, 6603, 6816, 8308, 8804, 8928, 9514, 9648, 10224, 12462, 13206, 14271, 16616, 17608, 18693, 19028, 19296, 19809, 20448, 24924, 26412, 28542, 33232, 35216, 37386, 38056, 39618, 42813, 49848, 52824, 57084, 66464, 70432, 74772, 76112, 79236, 85626, 99696, 105648, 114168, 147467, 149544, 152224, 158472, 171252, 199392, 211296, 228336, 294934, 299088, 316944, 342504, 442401, 456672, 589868, 598176, 633888, 685008, 884802, 1179736, 1327203, 1370016, 1769604, 2359472, 2654406, 3539208, 4718944, 5308812, 7078416, 10617624, 14156832, 21235248, 42470496]

約数ペア:

[(1, 42470496), (2, 21235248), (3, 14156832), (4, 10617624), (6, 7078416), (8, 5308812), (9, 4718944), (12, 3539208), (16, 2654406), (18, 2359472), (24, 1769604), (31, 1370016), (32, 1327203), (36, 1179736), (48, 884802), (62, 685008), (67, 633888), (71, 598176), (72, 589868), (93, 456672), (96, 442401), (124, 342504), (134, 316944), (142, 299088), (144, 294934), (186, 228336), (201, 211296), (213, 199392), (248, 171252), (268, 158472), (279, 152224), (284, 149544), (288, 147467), (372, 114168), (402, 105648), (426, 99696), (496, 85626), (536, 79236), (558, 76112), (568, 74772), (603, 70432), (639, 66464), (744, 57084), (804, 52824), (852, 49848), (992, 42813), (1072, 39618), (1116, 38056), (1136, 37386), (1206, 35216), (1278, 33232), (1488, 28542), (1608, 26412), (1704, 24924), (2077, 20448), (2144, 19809), (2201, 19296), (2232, 19028), (2272, 18693), (2412, 17608), (2556, 16616), (2976, 14271), (3216, 13206), (3408, 12462), (4154, 10224), (4402, 9648), (4464, 9514), (4757, 8928), (4824, 8804), (5112, 8308), (6231, 6816), (6432, 6603)]