49614942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 118831104

約数和(自身を除く): 69216162

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 71, 78, 93, 102, 142, 186, 213, 221, 289, 403, 426, 442, 527, 578, 663, 806, 867, 923, 1054, 1207, 1209, 1326, 1581, 1734, 1846, 2201, 2414, 2418, 2769, 3162, 3621, 3757, 4402, 5538, 6603, 6851, 7242, 7514, 8959, 11271, 13206, 13702, 15691, 17918, 20519, 20553, 22542, 26877, 28613, 31382, 37417, 41038, 41106, 47073, 53754, 57226, 61557, 74834, 85839, 94146, 112251, 116467, 123114, 171678, 224502, 232934, 266747, 349401, 486421, 533494, 636089, 698802, 800241, 972842, 1272178, 1459263, 1600482, 1908267, 2918526, 3816534, 8269157, 16538314, 24807471, 49614942]

約数ペア:

[(1, 49614942), (2, 24807471), (3, 16538314), (6, 8269157), (13, 3816534), (17, 2918526), (26, 1908267), (31, 1600482), (34, 1459263), (39, 1272178), (51, 972842), (62, 800241), (71, 698802), (78, 636089), (93, 533494), (102, 486421), (142, 349401), (186, 266747), (213, 232934), (221, 224502), (289, 171678), (403, 123114), (426, 116467), (442, 112251), (527, 94146), (578, 85839), (663, 74834), (806, 61557), (867, 57226), (923, 53754), (1054, 47073), (1207, 41106), (1209, 41038), (1326, 37417), (1581, 31382), (1734, 28613), (1846, 26877), (2201, 22542), (2414, 20553), (2418, 20519), (2769, 17918), (3162, 15691), (3621, 13702), (3757, 13206), (4402, 11271), (5538, 8959), (6603, 7514), (6851, 7242)]