32127940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 75181680

約数和(自身を除く): 43053740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 4261, 7540, 8522, 17044, 21305, 42610, 55393, 85220, 110786, 123569, 221572, 247138, 276965, 494276, 553930, 617845, 1107860, 1235690, 1606397, 2471380, 3212794, 6425588, 8031985, 16063970, 32127940]

約数ペア:

[(1, 32127940), (2, 16063970), (4, 8031985), (5, 6425588), (10, 3212794), (13, 2471380), (20, 1606397), (26, 1235690), (29, 1107860), (52, 617845), (58, 553930), (65, 494276), (116, 276965), (130, 247138), (145, 221572), (260, 123569), (290, 110786), (377, 85220), (580, 55393), (754, 42610), (1508, 21305), (1885, 17044), (3770, 8522), (4261, 7540)]