40677765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 69828480

約数和(自身を除く): 29150715

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 2693, 3021, 5035, 8079, 13465, 15105, 40395, 51167, 142729, 153501, 255835, 428187, 713645, 767505, 2140935, 2711851, 8135553, 13559255, 40677765]

約数ペア:

[(1, 40677765), (3, 13559255), (5, 8135553), (15, 2711851), (19, 2140935), (53, 767505), (57, 713645), (95, 428187), (159, 255835), (265, 153501), (285, 142729), (795, 51167), (1007, 40395), (2693, 15105), (3021, 13465), (5035, 8079)]