47352370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 96972120

約数和(自身を除く): 49619750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1009, 1235, 1805, 2018, 2470, 3610, 4693, 5045, 9386, 10090, 13117, 19171, 23465, 26234, 38342, 46930, 65585, 95855, 131170, 191710, 249223, 364249, 498446, 728498, 1246115, 1821245, 2492230, 3642490, 4735237, 9470474, 23676185, 47352370]

約数ペア:

[(1, 47352370), (2, 23676185), (5, 9470474), (10, 4735237), (13, 3642490), (19, 2492230), (26, 1821245), (38, 1246115), (65, 728498), (95, 498446), (130, 364249), (190, 249223), (247, 191710), (361, 131170), (494, 95855), (722, 65585), (1009, 46930), (1235, 38342), (1805, 26234), (2018, 23465), (2470, 19171), (3610, 13117), (4693, 10090), (5045, 9386)]