31751928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33948

約数の個数: 48

約数和(自身を含む): 92612520

約数和(自身を除く): 60860592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33923, 67846, 101769, 135692, 203538, 271384, 305307, 407076, 440999, 610614, 814152, 881998, 1221228, 1322997, 1763996, 2442456, 2645994, 3527992, 3968991, 5291988, 7937982, 10583976, 15875964, 31751928]

約数ペア:

[(1, 31751928), (2, 15875964), (3, 10583976), (4, 7937982), (6, 5291988), (8, 3968991), (9, 3527992), (12, 2645994), (13, 2442456), (18, 1763996), (24, 1322997), (26, 1221228), (36, 881998), (39, 814152), (52, 610614), (72, 440999), (78, 407076), (104, 305307), (117, 271384), (156, 203538), (234, 135692), (312, 101769), (468, 67846), (936, 33923)]