41820200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 97791360

約数和(自身を除く): 55971160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 844, 991, 1055, 1688, 1982, 2110, 3964, 4220, 4955, 5275, 7928, 8440, 9910, 10550, 19820, 21100, 24775, 39640, 42200, 49550, 99100, 198200, 209101, 418202, 836404, 1045505, 1672808, 2091010, 4182020, 5227525, 8364040, 10455050, 20910100, 41820200]

約数ペア:

[(1, 41820200), (2, 20910100), (4, 10455050), (5, 8364040), (8, 5227525), (10, 4182020), (20, 2091010), (25, 1672808), (40, 1045505), (50, 836404), (100, 418202), (200, 209101), (211, 198200), (422, 99100), (844, 49550), (991, 42200), (1055, 39640), (1688, 24775), (1982, 21100), (2110, 19820), (3964, 10550), (4220, 9910), (4955, 8440), (5275, 7928)]