103622400040

素因数分解:

$2^3\times 5^1\times {\mathrm{5531}}^1\times {\mathrm{468371}}^1$

素因数の和:473913

約数の個数: 32

約数和(自身を含む): 233193051360

約数和(自身を除く): 129570651320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5531, 11062, 22124, 27655, 44248, 55310, 110620, 221240, 468371, 936742, 1873484, 2341855, 3746968, 4683710, 9367420, 18734840, 2590560001, 5181120002, 10362240004, 12952800005, 20724480008, 25905600010, 51811200020, 103622400040]

約数ペア:

[(1, 103622400040), (2, 51811200020), (4, 25905600010), (5, 20724480008), (8, 12952800005), (10, 10362240004), (20, 5181120002), (40, 2590560001), (5531, 18734840), (11062, 9367420), (22124, 4683710), (27655, 3746968), (44248, 2341855), (55310, 1873484), (110620, 936742), (221240, 468371)]