38311908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 92951040

約数和(自身を除く): 54639132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 181, 186, 362, 372, 543, 569, 724, 1086, 1138, 1707, 2172, 2276, 3414, 5611, 6828, 11222, 16833, 17639, 22444, 33666, 35278, 52917, 67332, 70556, 102989, 105834, 205978, 211668, 308967, 411956, 617934, 1235868, 3192659, 6385318, 9577977, 12770636, 19155954, 38311908]

約数ペア:

[(1, 38311908), (2, 19155954), (3, 12770636), (4, 9577977), (6, 6385318), (12, 3192659), (31, 1235868), (62, 617934), (93, 411956), (124, 308967), (181, 211668), (186, 205978), (362, 105834), (372, 102989), (543, 70556), (569, 67332), (724, 52917), (1086, 35278), (1138, 33666), (1707, 22444), (2172, 17639), (2276, 16833), (3414, 11222), (5611, 6828)]