42620916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5880

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 66775308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 5813, 7332, 11626, 17439, 23252, 34878, 69756, 75569, 151138, 226707, 273211, 302276, 453414, 546422, 819633, 906828, 1092844, 1639266, 3278532, 3551743, 7103486, 10655229, 14206972, 21310458, 42620916]

約数ペア:

[(1, 42620916), (2, 21310458), (3, 14206972), (4, 10655229), (6, 7103486), (12, 3551743), (13, 3278532), (26, 1639266), (39, 1092844), (47, 906828), (52, 819633), (78, 546422), (94, 453414), (141, 302276), (156, 273211), (188, 226707), (282, 151138), (564, 75569), (611, 69756), (1222, 34878), (1833, 23252), (2444, 17439), (3666, 11626), (5813, 7332)]