38682854

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 35966746

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 107, 119, 214, 217, 238, 343, 434, 527, 686, 749, 833, 1054, 1498, 1519, 1666, 1819, 3038, 3317, 3638, 3689, 5243, 5831, 6634, 7378, 10486, 10633, 11662, 12733, 21266, 23219, 25466, 25823, 36701, 46438, 51646, 56389, 73402, 89131, 112778, 162533, 178262, 180761, 325066, 361522, 394723, 623917, 789446, 1137731, 1247834, 2275462, 2763061, 5526122, 19341427, 38682854]

約数ペア:

[(1, 38682854), (2, 19341427), (7, 5526122), (14, 2763061), (17, 2275462), (31, 1247834), (34, 1137731), (49, 789446), (62, 623917), (98, 394723), (107, 361522), (119, 325066), (214, 180761), (217, 178262), (238, 162533), (343, 112778), (434, 89131), (527, 73402), (686, 56389), (749, 51646), (833, 46438), (1054, 36701), (1498, 25823), (1519, 25466), (1666, 23219), (1819, 21266), (3038, 12733), (3317, 11662), (3638, 10633), (3689, 10486), (5243, 7378), (5831, 6634)]