47201988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 113629824

約数和(自身を除く): 66427836

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 197, 246, 394, 487, 492, 591, 788, 974, 1182, 1461, 1948, 2364, 2922, 5844, 8077, 16154, 19967, 24231, 32308, 39934, 48462, 59901, 79868, 95939, 96924, 119802, 191878, 239604, 287817, 383756, 575634, 1151268, 3933499, 7866998, 11800497, 15733996, 23600994, 47201988]

約数ペア:

[(1, 47201988), (2, 23600994), (3, 15733996), (4, 11800497), (6, 7866998), (12, 3933499), (41, 1151268), (82, 575634), (123, 383756), (164, 287817), (197, 239604), (246, 191878), (394, 119802), (487, 96924), (492, 95939), (591, 79868), (788, 59901), (974, 48462), (1182, 39934), (1461, 32308), (1948, 24231), (2364, 19967), (2922, 16154), (5844, 8077)]