42116887460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{888917}}^1$

素因数の和:889052

約数の個数: 48

約数和(自身を含む): 93187051776

約数和(自身を除く): 51070164316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 2060, 2369, 4738, 9476, 11845, 23690, 47380, 888917, 1777834, 3555668, 4444585, 8889170, 17778340, 20445091, 40890182, 81780364, 91558451, 102225455, 183116902, 204450910, 366233804, 408901820, 457792255, 915584510, 1831169020, 2105844373, 4211688746, 8423377492, 10529221865, 21058443730, 42116887460]

約数ペア:

[(1, 42116887460), (2, 21058443730), (4, 10529221865), (5, 8423377492), (10, 4211688746), (20, 2105844373), (23, 1831169020), (46, 915584510), (92, 457792255), (103, 408901820), (115, 366233804), (206, 204450910), (230, 183116902), (412, 102225455), (460, 91558451), (515, 81780364), (1030, 40890182), (2060, 20445091), (2369, 17778340), (4738, 8889170), (9476, 4444585), (11845, 3555668), (23690, 1777834), (47380, 888917)]