52009620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 158336640

約数和(自身を除く): 106327020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 509, 524, 655, 780, 786, 1018, 1310, 1527, 1572, 1703, 1965, 2036, 2545, 2620, 3054, 3406, 3930, 5090, 5109, 6108, 6617, 6812, 7635, 7860, 8515, 10180, 10218, 13234, 15270, 17030, 19851, 20436, 25545, 26468, 30540, 33085, 34060, 39702, 51090, 66170, 66679, 79404, 99255, 102180, 132340, 133358, 198510, 200037, 266716, 333395, 397020, 400074, 666790, 800148, 866827, 1000185, 1333580, 1733654, 2000370, 2600481, 3467308, 4000740, 4334135, 5200962, 8668270, 10401924, 13002405, 17336540, 26004810, 52009620]

約数ペア:

[(1, 52009620), (2, 26004810), (3, 17336540), (4, 13002405), (5, 10401924), (6, 8668270), (10, 5200962), (12, 4334135), (13, 4000740), (15, 3467308), (20, 2600481), (26, 2000370), (30, 1733654), (39, 1333580), (52, 1000185), (60, 866827), (65, 800148), (78, 666790), (130, 400074), (131, 397020), (156, 333395), (195, 266716), (260, 200037), (262, 198510), (390, 133358), (393, 132340), (509, 102180), (524, 99255), (655, 79404), (780, 66679), (786, 66170), (1018, 51090), (1310, 39702), (1527, 34060), (1572, 33085), (1703, 30540), (1965, 26468), (2036, 25545), (2545, 20436), (2620, 19851), (3054, 17030), (3406, 15270), (3930, 13234), (5090, 10218), (5109, 10180), (6108, 8515), (6617, 7860), (6812, 7635)]