40819375870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44856457}}^1$

素因数の和:44856484

約数の個数: 32

約数和(自身を含む): 90430619328

約数和(自身を除く): 49611243458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44856457, 89712914, 224282285, 313995199, 448564570, 583133941, 627990398, 1166267882, 1569975995, 2915669705, 3139951990, 4081937587, 5831339410, 8163875174, 20409687935, 40819375870]

約数ペア:

[(1, 40819375870), (2, 20409687935), (5, 8163875174), (7, 5831339410), (10, 4081937587), (13, 3139951990), (14, 2915669705), (26, 1569975995), (35, 1166267882), (65, 627990398), (70, 583133941), (91, 448564570), (130, 313995199), (182, 224282285), (455, 89712914), (910, 44856457)]