29557612

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 61992000

約数和(自身を除く): 32434388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 409, 623, 812, 818, 1246, 1636, 2492, 2581, 2863, 5162, 5726, 10324, 11452, 11861, 18067, 23722, 36134, 36401, 47444, 72268, 72802, 83027, 145604, 166054, 254807, 332108, 509614, 1019228, 1055629, 2111258, 4222516, 7389403, 14778806, 29557612]

約数ペア:

[(1, 29557612), (2, 14778806), (4, 7389403), (7, 4222516), (14, 2111258), (28, 1055629), (29, 1019228), (58, 509614), (89, 332108), (116, 254807), (178, 166054), (203, 145604), (356, 83027), (406, 72802), (409, 72268), (623, 47444), (812, 36401), (818, 36134), (1246, 23722), (1636, 18067), (2492, 11861), (2581, 11452), (2863, 10324), (5162, 5726)]