40962474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6917}}^1$

素因数の和:6979

約数の個数: 48

約数和(自身を含む): 103603968

約数和(自身を除く): 62641494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 6917, 13834, 20751, 41502, 48419, 62253, 96838, 124506, 145257, 290514, 325099, 435771, 650198, 871542, 975297, 1950594, 2275693, 2925891, 4551386, 5851782, 6827079, 13654158, 20481237, 40962474]

約数ペア:

[(1, 40962474), (2, 20481237), (3, 13654158), (6, 6827079), (7, 5851782), (9, 4551386), (14, 2925891), (18, 2275693), (21, 1950594), (42, 975297), (47, 871542), (63, 650198), (94, 435771), (126, 325099), (141, 290514), (282, 145257), (329, 124506), (423, 96838), (658, 62253), (846, 48419), (987, 41502), (1974, 20751), (2961, 13834), (5922, 6917)]