41172430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 85478400

約数和(自身を除く): 44305970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 211, 247, 395, 422, 494, 790, 1027, 1055, 1235, 1501, 2054, 2110, 2470, 2743, 3002, 4009, 5135, 5486, 7505, 8018, 10270, 13715, 15010, 16669, 19513, 20045, 27430, 33338, 39026, 40090, 52117, 83345, 97565, 104234, 166690, 195130, 216697, 260585, 316711, 433394, 521170, 633422, 1083485, 1583555, 2166970, 3167110, 4117243, 8234486, 20586215, 41172430]

約数ペア:

[(1, 41172430), (2, 20586215), (5, 8234486), (10, 4117243), (13, 3167110), (19, 2166970), (26, 1583555), (38, 1083485), (65, 633422), (79, 521170), (95, 433394), (130, 316711), (158, 260585), (190, 216697), (211, 195130), (247, 166690), (395, 104234), (422, 97565), (494, 83345), (790, 52117), (1027, 40090), (1055, 39026), (1235, 33338), (1501, 27430), (2054, 20045), (2110, 19513), (2470, 16669), (2743, 15010), (3002, 13715), (4009, 10270), (5135, 8018), (5486, 7505)]