38441260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13474

約数の個数: 48

約数和(自身を含む): 94846752

約数和(自身を除く): 56405492

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13441, 26882, 53764, 67205, 134410, 147851, 174733, 268820, 295702, 349466, 591404, 698932, 739255, 873665, 1478510, 1747330, 1922063, 2957020, 3494660, 3844126, 7688252, 9610315, 19220630, 38441260]

約数ペア:

[(1, 38441260), (2, 19220630), (4, 9610315), (5, 7688252), (10, 3844126), (11, 3494660), (13, 2957020), (20, 1922063), (22, 1747330), (26, 1478510), (44, 873665), (52, 739255), (55, 698932), (65, 591404), (110, 349466), (130, 295702), (143, 268820), (220, 174733), (260, 147851), (286, 134410), (572, 67205), (715, 53764), (1430, 26882), (2860, 13441)]