38056928260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{43969}}^1$

素因数の和:47320

約数の個数: 48

約数和(自身を含む): 86095018800

約数和(自身を除く): 48038090540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3329, 6658, 13316, 16645, 33290, 43277, 43969, 66580, 86554, 87938, 173108, 175876, 216385, 219845, 432770, 439690, 571597, 865540, 879380, 1143194, 2286388, 2857985, 5715970, 11431940, 146372801, 292745602, 585491204, 731864005, 1463728010, 1902846413, 2927456020, 3805692826, 7611385652, 9514232065, 19028464130, 38056928260]

約数ペア:

[(1, 38056928260), (2, 19028464130), (4, 9514232065), (5, 7611385652), (10, 3805692826), (13, 2927456020), (20, 1902846413), (26, 1463728010), (52, 731864005), (65, 585491204), (130, 292745602), (260, 146372801), (3329, 11431940), (6658, 5715970), (13316, 2857985), (16645, 2286388), (33290, 1143194), (43277, 879380), (43969, 865540), (66580, 571597), (86554, 439690), (87938, 432770), (173108, 219845), (175876, 216385)]