42261825304

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{400237}}^1$

素因数の和:400507

約数の個数: 32

約数和(自身を含む): 80832066480

約数和(自身を除く): 38570241176

約数列:

[1, 2, 4, 8, 67, 134, 197, 268, 394, 536, 788, 1576, 13199, 26398, 52796, 105592, 400237, 800474, 1600948, 3201896, 26815879, 53631758, 78846689, 107263516, 157693378, 214527032, 315386756, 630773512, 5282728163, 10565456326, 21130912652, 42261825304]

約数ペア:

[(1, 42261825304), (2, 21130912652), (4, 10565456326), (8, 5282728163), (67, 630773512), (134, 315386756), (197, 214527032), (268, 157693378), (394, 107263516), (536, 78846689), (788, 53631758), (1576, 26815879), (13199, 3201896), (26398, 1600948), (52796, 800474), (105592, 400237)]