38823647590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{15937}}^1$

素因数の和:18641

約数の個数: 64

約数和(自身を含む): 86046839424

約数和(自身を除く): 47223191834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2677, 5354, 13385, 15937, 18739, 26770, 31874, 34801, 37478, 69602, 79685, 93695, 111559, 159370, 174005, 187390, 207181, 223118, 243607, 348010, 414362, 487214, 557795, 1035905, 1115590, 1218035, 1450267, 2071810, 2436070, 2900534, 7251335, 14502670, 42663349, 85326698, 213316745, 298643443, 426633490, 554623537, 597286886, 1109247074, 1493217215, 2773117685, 2986434430, 3882364759, 5546235370, 7764729518, 19411823795, 38823647590]

約数ペア:

[(1, 38823647590), (2, 19411823795), (5, 7764729518), (7, 5546235370), (10, 3882364759), (13, 2986434430), (14, 2773117685), (26, 1493217215), (35, 1109247074), (65, 597286886), (70, 554623537), (91, 426633490), (130, 298643443), (182, 213316745), (455, 85326698), (910, 42663349), (2677, 14502670), (5354, 7251335), (13385, 2900534), (15937, 2436070), (18739, 2071810), (26770, 1450267), (31874, 1218035), (34801, 1115590), (37478, 1035905), (69602, 557795), (79685, 487214), (93695, 414362), (111559, 348010), (159370, 243607), (174005, 223118), (187390, 207181)]