42461320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 108783360

約数和(自身を除く): 66322040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 283, 310, 341, 440, 484, 566, 605, 620, 682, 968, 1132, 1210, 1240, 1364, 1415, 1705, 2264, 2420, 2728, 2830, 3113, 3410, 3751, 4840, 5660, 6226, 6820, 7502, 8773, 11320, 12452, 13640, 15004, 15565, 17546, 18755, 24904, 30008, 31130, 34243, 35092, 37510, 43865, 62260, 68486, 70184, 75020, 87730, 96503, 124520, 136972, 150040, 171215, 175460, 193006, 273944, 342430, 350920, 386012, 482515, 684860, 772024, 965030, 1061533, 1369720, 1930060, 2123066, 3860120, 4246132, 5307665, 8492264, 10615330, 21230660, 42461320]

約数ペア:

[(1, 42461320), (2, 21230660), (4, 10615330), (5, 8492264), (8, 5307665), (10, 4246132), (11, 3860120), (20, 2123066), (22, 1930060), (31, 1369720), (40, 1061533), (44, 965030), (55, 772024), (62, 684860), (88, 482515), (110, 386012), (121, 350920), (124, 342430), (155, 273944), (220, 193006), (242, 175460), (248, 171215), (283, 150040), (310, 136972), (341, 124520), (440, 96503), (484, 87730), (566, 75020), (605, 70184), (620, 68486), (682, 62260), (968, 43865), (1132, 37510), (1210, 35092), (1240, 34243), (1364, 31130), (1415, 30008), (1705, 24904), (2264, 18755), (2420, 17546), (2728, 15565), (2830, 15004), (3113, 13640), (3410, 12452), (3751, 11320), (4840, 8773), (5660, 7502), (6226, 6820)]