40464228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 72028572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 149, 159, 183, 212, 244, 298, 318, 366, 371, 427, 447, 596, 636, 732, 742, 854, 894, 1043, 1113, 1281, 1484, 1708, 1788, 2086, 2226, 2562, 3129, 3233, 4172, 4452, 5124, 6258, 6466, 7897, 9089, 9699, 12516, 12932, 15794, 18178, 19398, 22631, 23691, 27267, 31588, 36356, 38796, 45262, 47382, 54534, 55279, 63623, 67893, 90524, 94764, 109068, 110558, 127246, 135786, 165837, 190869, 221116, 254492, 271572, 331674, 381738, 481717, 663348, 763476, 963434, 1445151, 1926868, 2890302, 3372019, 5780604, 6744038, 10116057, 13488076, 20232114, 40464228]

約数ペア:

[(1, 40464228), (2, 20232114), (3, 13488076), (4, 10116057), (6, 6744038), (7, 5780604), (12, 3372019), (14, 2890302), (21, 1926868), (28, 1445151), (42, 963434), (53, 763476), (61, 663348), (84, 481717), (106, 381738), (122, 331674), (149, 271572), (159, 254492), (183, 221116), (212, 190869), (244, 165837), (298, 135786), (318, 127246), (366, 110558), (371, 109068), (427, 94764), (447, 90524), (596, 67893), (636, 63623), (732, 55279), (742, 54534), (854, 47382), (894, 45262), (1043, 38796), (1113, 36356), (1281, 31588), (1484, 27267), (1708, 23691), (1788, 22631), (2086, 19398), (2226, 18178), (2562, 15794), (3129, 12932), (3233, 12516), (4172, 9699), (4452, 9089), (5124, 7897), (6258, 6466)]