54561816

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 159364800

約数和(自身を除く): 104802984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 61, 72, 82, 101, 108, 122, 123, 164, 183, 202, 216, 244, 246, 303, 328, 366, 369, 404, 488, 492, 549, 606, 732, 738, 808, 909, 984, 1098, 1107, 1212, 1464, 1476, 1647, 1818, 2196, 2214, 2424, 2501, 2727, 2952, 3294, 3636, 4141, 4392, 4428, 5002, 5454, 6161, 6588, 7272, 7503, 8282, 8856, 10004, 10908, 12322, 12423, 13176, 15006, 16564, 18483, 20008, 21816, 22509, 24644, 24846, 30012, 33128, 36966, 37269, 45018, 49288, 49692, 55449, 60024, 67527, 73932, 74538, 90036, 99384, 110898, 111807, 135054, 147864, 149076, 166347, 180072, 221796, 223614, 252601, 270108, 298152, 332694, 443592, 447228, 505202, 540216, 665388, 757803, 894456, 1010404, 1330776, 1515606, 2020808, 2273409, 3031212, 4546818, 6062424, 6820227, 9093636, 13640454, 18187272, 27280908, 54561816]

約数ペア:

[(1, 54561816), (2, 27280908), (3, 18187272), (4, 13640454), (6, 9093636), (8, 6820227), (9, 6062424), (12, 4546818), (18, 3031212), (24, 2273409), (27, 2020808), (36, 1515606), (41, 1330776), (54, 1010404), (61, 894456), (72, 757803), (82, 665388), (101, 540216), (108, 505202), (122, 447228), (123, 443592), (164, 332694), (183, 298152), (202, 270108), (216, 252601), (244, 223614), (246, 221796), (303, 180072), (328, 166347), (366, 149076), (369, 147864), (404, 135054), (488, 111807), (492, 110898), (549, 99384), (606, 90036), (732, 74538), (738, 73932), (808, 67527), (909, 60024), (984, 55449), (1098, 49692), (1107, 49288), (1212, 45018), (1464, 37269), (1476, 36966), (1647, 33128), (1818, 30012), (2196, 24846), (2214, 24644), (2424, 22509), (2501, 21816), (2727, 20008), (2952, 18483), (3294, 16564), (3636, 15006), (4141, 13176), (4392, 12423), (4428, 12322), (5002, 10908), (5454, 10004), (6161, 8856), (6588, 8282), (7272, 7503)]