51274404

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 139018880

約数和(自身を除く): 87744476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 61, 86, 108, 122, 129, 172, 181, 183, 244, 258, 362, 366, 387, 516, 543, 549, 724, 732, 774, 1086, 1098, 1161, 1548, 1629, 1647, 2172, 2196, 2322, 2623, 3258, 3294, 4644, 4887, 5246, 6516, 6588, 7783, 7869, 9774, 10492, 11041, 15566, 15738, 19548, 22082, 23349, 23607, 31132, 31476, 33123, 44164, 46698, 47214, 66246, 70047, 70821, 93396, 94428, 99369, 132492, 140094, 141642, 198738, 210141, 280188, 283284, 298107, 397476, 420282, 474763, 596214, 840564, 949526, 1192428, 1424289, 1899052, 2848578, 4272867, 5697156, 8545734, 12818601, 17091468, 25637202, 51274404]

約数ペア:

[(1, 51274404), (2, 25637202), (3, 17091468), (4, 12818601), (6, 8545734), (9, 5697156), (12, 4272867), (18, 2848578), (27, 1899052), (36, 1424289), (43, 1192428), (54, 949526), (61, 840564), (86, 596214), (108, 474763), (122, 420282), (129, 397476), (172, 298107), (181, 283284), (183, 280188), (244, 210141), (258, 198738), (362, 141642), (366, 140094), (387, 132492), (516, 99369), (543, 94428), (549, 93396), (724, 70821), (732, 70047), (774, 66246), (1086, 47214), (1098, 46698), (1161, 44164), (1548, 33123), (1629, 31476), (1647, 31132), (2172, 23607), (2196, 23349), (2322, 22082), (2623, 19548), (3258, 15738), (3294, 15566), (4644, 11041), (4887, 10492), (5246, 9774), (6516, 7869), (6588, 7783)]