31019352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 97196400

約数和(自身を除く): 66177048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2029, 2184, 2548, 3822, 4058, 5096, 6087, 7644, 8116, 12174, 14203, 15288, 16232, 24348, 26377, 28406, 42609, 48696, 52754, 56812, 79131, 85218, 99421, 105508, 113624, 158262, 170436, 184639, 198842, 211016, 298263, 316524, 340872, 369278, 397684, 553917, 596526, 633048, 738556, 795368, 1107834, 1193052, 1292473, 1477112, 2215668, 2386104, 2584946, 3877419, 4431336, 5169892, 7754838, 10339784, 15509676, 31019352]

約数ペア:

[(1, 31019352), (2, 15509676), (3, 10339784), (4, 7754838), (6, 5169892), (7, 4431336), (8, 3877419), (12, 2584946), (13, 2386104), (14, 2215668), (21, 1477112), (24, 1292473), (26, 1193052), (28, 1107834), (39, 795368), (42, 738556), (49, 633048), (52, 596526), (56, 553917), (78, 397684), (84, 369278), (91, 340872), (98, 316524), (104, 298263), (147, 211016), (156, 198842), (168, 184639), (182, 170436), (196, 158262), (273, 113624), (294, 105508), (312, 99421), (364, 85218), (392, 79131), (546, 56812), (588, 52754), (637, 48696), (728, 42609), (1092, 28406), (1176, 26377), (1274, 24348), (1911, 16232), (2029, 15288), (2184, 14203), (2548, 12174), (3822, 8116), (4058, 7644), (5096, 6087)]