40357776

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20507}}^1$

素因数の和:20559

約数の個数: 40

約数和(自身を含む): 106805664

約数和(自身を除く): 66447888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 20507, 41014, 61521, 82028, 123042, 164056, 246084, 328112, 492168, 840787, 984336, 1681574, 2522361, 3363148, 5044722, 6726296, 10089444, 13452592, 20178888, 40357776]

約数ペア:

[(1, 40357776), (2, 20178888), (3, 13452592), (4, 10089444), (6, 6726296), (8, 5044722), (12, 3363148), (16, 2522361), (24, 1681574), (41, 984336), (48, 840787), (82, 492168), (123, 328112), (164, 246084), (246, 164056), (328, 123042), (492, 82028), (656, 61521), (984, 41014), (1968, 20507)]