47243910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 130148352

約数和(自身を除く): 82904442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 613, 734, 1101, 1226, 1835, 1839, 2202, 2569, 3065, 3670, 3678, 4291, 5138, 5505, 6130, 7707, 8582, 9195, 11010, 12845, 12873, 15414, 18390, 21455, 25690, 25746, 38535, 42910, 64365, 77070, 128730, 224971, 449942, 674913, 1124855, 1349826, 1574797, 2249710, 3149594, 3374565, 4724391, 6749130, 7873985, 9448782, 15747970, 23621955, 47243910]

約数ペア:

[(1, 47243910), (2, 23621955), (3, 15747970), (5, 9448782), (6, 7873985), (7, 6749130), (10, 4724391), (14, 3374565), (15, 3149594), (21, 2249710), (30, 1574797), (35, 1349826), (42, 1124855), (70, 674913), (105, 449942), (210, 224971), (367, 128730), (613, 77070), (734, 64365), (1101, 42910), (1226, 38535), (1835, 25746), (1839, 25690), (2202, 21455), (2569, 18390), (3065, 15414), (3670, 12873), (3678, 12845), (4291, 11010), (5138, 9195), (5505, 8582), (6130, 7707)]