62493860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21851}}^1$

素因数の和:21884

約数の個数: 48

約数和(自身を含む): 154187712

約数和(自身を除く): 91693852

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 21851, 43702, 87404, 109255, 218510, 240361, 284063, 437020, 480722, 568126, 961444, 1136252, 1201805, 1420315, 2403610, 2840630, 3124693, 4807220, 5681260, 6249386, 12498772, 15623465, 31246930, 62493860]

約数ペア:

[(1, 62493860), (2, 31246930), (4, 15623465), (5, 12498772), (10, 6249386), (11, 5681260), (13, 4807220), (20, 3124693), (22, 2840630), (26, 2403610), (44, 1420315), (52, 1201805), (55, 1136252), (65, 961444), (110, 568126), (130, 480722), (143, 437020), (220, 284063), (260, 240361), (286, 218510), (572, 109255), (715, 87404), (1430, 43702), (2860, 21851)]