40904442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 95696640

約数和(自身を除く): 54792198

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 3407, 4002, 6003, 6814, 10221, 12006, 20442, 30663, 61326, 78361, 98803, 156722, 197606, 235083, 296409, 470166, 592818, 705249, 889227, 1410498, 1778454, 2272469, 4544938, 6817407, 13634814, 20452221, 40904442]

約数ペア:

[(1, 40904442), (2, 20452221), (3, 13634814), (6, 6817407), (9, 4544938), (18, 2272469), (23, 1778454), (29, 1410498), (46, 889227), (58, 705249), (69, 592818), (87, 470166), (138, 296409), (174, 235083), (207, 197606), (261, 156722), (414, 98803), (522, 78361), (667, 61326), (1334, 30663), (2001, 20442), (3407, 12006), (4002, 10221), (6003, 6814)]