53291500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 118643616

約数和(自身を除く): 65352116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2011, 2650, 4022, 5300, 6625, 8044, 10055, 13250, 20110, 26500, 40220, 50275, 100550, 106583, 201100, 213166, 251375, 426332, 502750, 532915, 1005500, 1065830, 2131660, 2664575, 5329150, 10658300, 13322875, 26645750, 53291500]

約数ペア:

[(1, 53291500), (2, 26645750), (4, 13322875), (5, 10658300), (10, 5329150), (20, 2664575), (25, 2131660), (50, 1065830), (53, 1005500), (100, 532915), (106, 502750), (125, 426332), (212, 251375), (250, 213166), (265, 201100), (500, 106583), (530, 100550), (1060, 50275), (1325, 40220), (2011, 26500), (2650, 20110), (4022, 13250), (5300, 10055), (6625, 8044)]