39565513136

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{55061}}^1$

素因数の和:55629

約数の個数: 40

約数和(自身を含む): 77617157184

約数和(自身を除く): 38051644048

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 463, 776, 926, 1552, 1852, 3704, 7408, 44911, 55061, 89822, 110122, 179644, 220244, 359288, 440488, 718576, 880976, 5340917, 10681834, 21363668, 25493243, 42727336, 50986486, 85454672, 101972972, 203945944, 407891888, 2472844571, 4945689142, 9891378284, 19782756568, 39565513136]

約数ペア:

[(1, 39565513136), (2, 19782756568), (4, 9891378284), (8, 4945689142), (16, 2472844571), (97, 407891888), (194, 203945944), (388, 101972972), (463, 85454672), (776, 50986486), (926, 42727336), (1552, 25493243), (1852, 21363668), (3704, 10681834), (7408, 5340917), (44911, 880976), (55061, 718576), (89822, 440488), (110122, 359288), (179644, 220244)]