54445356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 115382484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 71, 84, 102, 119, 126, 142, 153, 179, 204, 213, 238, 252, 284, 306, 357, 358, 426, 476, 497, 537, 612, 639, 714, 716, 852, 994, 1071, 1074, 1207, 1253, 1278, 1428, 1491, 1611, 1988, 2142, 2148, 2414, 2506, 2556, 2982, 3043, 3222, 3621, 3759, 4284, 4473, 4828, 5012, 5964, 6086, 6444, 7242, 7518, 8449, 8946, 9129, 10863, 11277, 12172, 12709, 14484, 15036, 16898, 17892, 18258, 21301, 21726, 22554, 25347, 25418, 27387, 33796, 36516, 38127, 42602, 43452, 45108, 50694, 50836, 54774, 63903, 76041, 76254, 85204, 88963, 101388, 109548, 114381, 127806, 152082, 152508, 177926, 191709, 216053, 228762, 255612, 266889, 304164, 355852, 383418, 432106, 457524, 533778, 648159, 766836, 800667, 864212, 1067556, 1296318, 1512371, 1601334, 1944477, 2592636, 3024742, 3202668, 3888954, 4537113, 6049484, 7777908, 9074226, 13611339, 18148452, 27222678, 54445356]

約数ペア:

[(1, 54445356), (2, 27222678), (3, 18148452), (4, 13611339), (6, 9074226), (7, 7777908), (9, 6049484), (12, 4537113), (14, 3888954), (17, 3202668), (18, 3024742), (21, 2592636), (28, 1944477), (34, 1601334), (36, 1512371), (42, 1296318), (51, 1067556), (63, 864212), (68, 800667), (71, 766836), (84, 648159), (102, 533778), (119, 457524), (126, 432106), (142, 383418), (153, 355852), (179, 304164), (204, 266889), (213, 255612), (238, 228762), (252, 216053), (284, 191709), (306, 177926), (357, 152508), (358, 152082), (426, 127806), (476, 114381), (497, 109548), (537, 101388), (612, 88963), (639, 85204), (714, 76254), (716, 76041), (852, 63903), (994, 54774), (1071, 50836), (1074, 50694), (1207, 45108), (1253, 43452), (1278, 42602), (1428, 38127), (1491, 36516), (1611, 33796), (1988, 27387), (2142, 25418), (2148, 25347), (2414, 22554), (2506, 21726), (2556, 21301), (2982, 18258), (3043, 17892), (3222, 16898), (3621, 15036), (3759, 14484), (4284, 12709), (4473, 12172), (4828, 11277), (5012, 10863), (5964, 9129), (6086, 8946), (6444, 8449), (7242, 7518)]