40663164

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 56201604

約数列:

[1, 2, 3, 4, 6, 12, 103, 167, 197, 206, 309, 334, 394, 412, 501, 591, 618, 668, 788, 1002, 1182, 1236, 2004, 2364, 17201, 20291, 32899, 34402, 40582, 51603, 60873, 65798, 68804, 81164, 98697, 103206, 121746, 131596, 197394, 206412, 243492, 394788, 3388597, 6777194, 10165791, 13554388, 20331582, 40663164]

約数ペア:

[(1, 40663164), (2, 20331582), (3, 13554388), (4, 10165791), (6, 6777194), (12, 3388597), (103, 394788), (167, 243492), (197, 206412), (206, 197394), (309, 131596), (334, 121746), (394, 103206), (412, 98697), (501, 81164), (591, 68804), (618, 65798), (668, 60873), (788, 51603), (1002, 40582), (1182, 34402), (1236, 32899), (2004, 20291), (2364, 17201)]