51634232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 105913080

約数和(自身を除く): 54278848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 181, 211, 338, 362, 422, 676, 724, 844, 1352, 1448, 1688, 2353, 2743, 4706, 5486, 9412, 10972, 18824, 21944, 30589, 35659, 38191, 61178, 71318, 76382, 122356, 142636, 152764, 244712, 285272, 305528, 496483, 992966, 1985932, 3971864, 6454279, 12908558, 25817116, 51634232]

約数ペア:

[(1, 51634232), (2, 25817116), (4, 12908558), (8, 6454279), (13, 3971864), (26, 1985932), (52, 992966), (104, 496483), (169, 305528), (181, 285272), (211, 244712), (338, 152764), (362, 142636), (422, 122356), (676, 76382), (724, 71318), (844, 61178), (1352, 38191), (1448, 35659), (1688, 30589), (2353, 21944), (2743, 18824), (4706, 10972), (5486, 9412)]