45390456

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 131291160

約数和(自身を除く): 85900704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 181, 216, 243, 258, 324, 344, 362, 387, 486, 516, 543, 648, 724, 729, 774, 972, 1032, 1086, 1161, 1448, 1458, 1548, 1629, 1944, 2172, 2322, 2916, 3096, 3258, 3483, 4344, 4644, 4887, 5832, 6516, 6966, 7783, 9288, 9774, 10449, 13032, 13932, 14661, 15566, 19548, 20898, 23349, 27864, 29322, 31132, 31347, 39096, 41796, 43983, 46698, 58644, 62264, 62694, 70047, 83592, 87966, 93396, 117288, 125388, 131949, 140094, 175932, 186792, 210141, 250776, 263898, 280188, 351864, 420282, 527796, 560376, 630423, 840564, 1055592, 1260846, 1681128, 1891269, 2521692, 3782538, 5043384, 5673807, 7565076, 11347614, 15130152, 22695228, 45390456]

約数ペア:

[(1, 45390456), (2, 22695228), (3, 15130152), (4, 11347614), (6, 7565076), (8, 5673807), (9, 5043384), (12, 3782538), (18, 2521692), (24, 1891269), (27, 1681128), (36, 1260846), (43, 1055592), (54, 840564), (72, 630423), (81, 560376), (86, 527796), (108, 420282), (129, 351864), (162, 280188), (172, 263898), (181, 250776), (216, 210141), (243, 186792), (258, 175932), (324, 140094), (344, 131949), (362, 125388), (387, 117288), (486, 93396), (516, 87966), (543, 83592), (648, 70047), (724, 62694), (729, 62264), (774, 58644), (972, 46698), (1032, 43983), (1086, 41796), (1161, 39096), (1448, 31347), (1458, 31132), (1548, 29322), (1629, 27864), (1944, 23349), (2172, 20898), (2322, 19548), (2916, 15566), (3096, 14661), (3258, 13932), (3483, 13032), (4344, 10449), (4644, 9774), (4887, 9288), (5832, 7783), (6516, 6966)]