47503984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15913

約数の個数: 40

約数和(自身を含む): 106319088

約数和(自身を除く): 58815104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 15877, 31754, 63508, 127016, 174647, 254032, 269909, 349294, 539818, 698588, 1079636, 1397176, 2159272, 2794352, 2968999, 4318544, 5937998, 11875996, 23751992, 47503984]

約数ペア:

[(1, 47503984), (2, 23751992), (4, 11875996), (8, 5937998), (11, 4318544), (16, 2968999), (17, 2794352), (22, 2159272), (34, 1397176), (44, 1079636), (68, 698588), (88, 539818), (136, 349294), (176, 269909), (187, 254032), (272, 174647), (374, 127016), (748, 63508), (1496, 31754), (2992, 15877)]