53003312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 109516800

約数和(自身を除く): 56513488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2207, 3002, 4414, 6004, 8828, 12008, 17656, 24016, 35312, 41933, 83866, 167732, 174353, 335464, 348706, 670928, 697412, 1394824, 2789648, 3312707, 6625414, 13250828, 26501656, 53003312]

約数ペア:

[(1, 53003312), (2, 26501656), (4, 13250828), (8, 6625414), (16, 3312707), (19, 2789648), (38, 1394824), (76, 697412), (79, 670928), (152, 348706), (158, 335464), (304, 174353), (316, 167732), (632, 83866), (1264, 41933), (1501, 35312), (2207, 24016), (3002, 17656), (4414, 12008), (6004, 8828)]