40096812340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9071677}}^1$

素因数の和:9071716

約数の個数: 48

約数和(自身を含む): 96014639952

約数和(自身を除く): 55917827612

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 9071677, 18143354, 36286708, 45358385, 90716770, 117931801, 154218509, 181433540, 235863602, 308437018, 471727204, 589659005, 616874036, 771092545, 1179318010, 1542185090, 2004840617, 2358636020, 3084370180, 4009681234, 8019362468, 10024203085, 20048406170, 40096812340]

約数ペア:

[(1, 40096812340), (2, 20048406170), (4, 10024203085), (5, 8019362468), (10, 4009681234), (13, 3084370180), (17, 2358636020), (20, 2004840617), (26, 1542185090), (34, 1179318010), (52, 771092545), (65, 616874036), (68, 589659005), (85, 471727204), (130, 308437018), (170, 235863602), (221, 181433540), (260, 154218509), (340, 117931801), (442, 90716770), (884, 45358385), (1105, 36286708), (2210, 18143354), (4420, 9071677)]