38839975636

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{948149}}^1$

素因数の和:948197

約数の個数: 72

約数和(自身を含む): 90794844000

約数和(自身を除く): 51954868364

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 20482, 40964, 948149, 1896298, 3792596, 6637043, 10429639, 13274086, 18014831, 20859278, 26548172, 36029662, 41718556, 46459301, 72059324, 73007473, 92918602, 126103817, 146014946, 185837204, 198163141, 252207634, 292029892, 396326282, 504415268, 511052311, 792652564, 882726719, 1022104622, 1387141987, 1765453438, 2044209244, 2774283974, 3530906876, 5548567948, 9709993909, 19419987818, 38839975636]

約数ペア:

[(1, 38839975636), (2, 19419987818), (4, 9709993909), (7, 5548567948), (11, 3530906876), (14, 2774283974), (19, 2044209244), (22, 1765453438), (28, 1387141987), (38, 1022104622), (44, 882726719), (49, 792652564), (76, 511052311), (77, 504415268), (98, 396326282), (133, 292029892), (154, 252207634), (196, 198163141), (209, 185837204), (266, 146014946), (308, 126103817), (418, 92918602), (532, 73007473), (539, 72059324), (836, 46459301), (931, 41718556), (1078, 36029662), (1463, 26548172), (1862, 20859278), (2156, 18014831), (2926, 13274086), (3724, 10429639), (5852, 6637043), (10241, 3792596), (20482, 1896298), (40964, 948149)]