40982340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97577}}^1$

素因数の和:97596

約数の個数: 48

約数和(自身を含む): 131144832

約数和(自身を除く): 90162492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 97577, 195154, 292731, 390308, 487885, 585462, 683039, 975770, 1170924, 1366078, 1463655, 1951540, 2049117, 2732156, 2927310, 3415195, 4098234, 5854620, 6830390, 8196468, 10245585, 13660780, 20491170, 40982340]

約数ペア:

[(1, 40982340), (2, 20491170), (3, 13660780), (4, 10245585), (5, 8196468), (6, 6830390), (7, 5854620), (10, 4098234), (12, 3415195), (14, 2927310), (15, 2732156), (20, 2049117), (21, 1951540), (28, 1463655), (30, 1366078), (35, 1170924), (42, 975770), (60, 683039), (70, 585462), (84, 487885), (105, 390308), (140, 292731), (210, 195154), (420, 97577)]