42409746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 54634734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1151, 1602, 2047, 2302, 3453, 4094, 6141, 6906, 10359, 12282, 18423, 20718, 26473, 36846, 52946, 79419, 102439, 158838, 204878, 238257, 307317, 476514, 614634, 921951, 1843902, 2356097, 4712194, 7068291, 14136582, 21204873, 42409746]

約数ペア:

[(1, 42409746), (2, 21204873), (3, 14136582), (6, 7068291), (9, 4712194), (18, 2356097), (23, 1843902), (46, 921951), (69, 614634), (89, 476514), (138, 307317), (178, 238257), (207, 204878), (267, 158838), (414, 102439), (534, 79419), (801, 52946), (1151, 36846), (1602, 26473), (2047, 20718), (2302, 18423), (3453, 12282), (4094, 10359), (6141, 6906)]