40395108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8404

約数の個数: 48

約数和(自身を含む): 104792576

約数和(自身を除く): 64397468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8353, 16706, 25059, 33412, 50118, 100236, 108589, 217178, 258943, 325767, 434356, 517886, 651534, 776829, 1035772, 1303068, 1553658, 3107316, 3366259, 6732518, 10098777, 13465036, 20197554, 40395108]

約数ペア:

[(1, 40395108), (2, 20197554), (3, 13465036), (4, 10098777), (6, 6732518), (12, 3366259), (13, 3107316), (26, 1553658), (31, 1303068), (39, 1035772), (52, 776829), (62, 651534), (78, 517886), (93, 434356), (124, 325767), (156, 258943), (186, 217178), (372, 108589), (403, 100236), (806, 50118), (1209, 33412), (1612, 25059), (2418, 16706), (4836, 8353)]