47741850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8192

約数の個数: 72

約数和(自身を含む): 138150012

約数和(自身を除く): 90408162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8161, 16322, 24483, 40805, 48966, 73449, 81610, 106093, 122415, 146898, 204025, 212186, 244830, 318279, 367245, 408050, 530465, 612075, 636558, 734490, 954837, 1060930, 1224150, 1591395, 1836225, 1909674, 2652325, 3182790, 3672450, 4774185, 5304650, 7956975, 9548370, 15913950, 23870925, 47741850]

約数ペア:

[(1, 47741850), (2, 23870925), (3, 15913950), (5, 9548370), (6, 7956975), (9, 5304650), (10, 4774185), (13, 3672450), (15, 3182790), (18, 2652325), (25, 1909674), (26, 1836225), (30, 1591395), (39, 1224150), (45, 1060930), (50, 954837), (65, 734490), (75, 636558), (78, 612075), (90, 530465), (117, 408050), (130, 367245), (150, 318279), (195, 244830), (225, 212186), (234, 204025), (325, 146898), (390, 122415), (450, 106093), (585, 81610), (650, 73449), (975, 48966), (1170, 40805), (1950, 24483), (2925, 16322), (5850, 8161)]