40622868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 121500288

約数和(自身を除く): 80877420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 607, 676, 858, 1014, 1214, 1287, 1521, 1716, 1821, 1859, 2028, 2428, 2574, 3042, 3642, 3718, 5148, 5463, 5577, 6084, 6677, 7284, 7436, 7891, 10926, 11154, 13354, 15782, 16731, 20031, 21852, 22308, 23673, 26708, 31564, 33462, 40062, 47346, 60093, 66924, 71019, 80124, 86801, 94692, 102583, 120186, 142038, 173602, 205166, 240372, 260403, 284076, 307749, 347204, 410332, 520806, 615498, 781209, 923247, 1041612, 1128413, 1230996, 1562418, 1846494, 2256826, 3124836, 3385239, 3692988, 4513652, 6770478, 10155717, 13540956, 20311434, 40622868]

約数ペア:

[(1, 40622868), (2, 20311434), (3, 13540956), (4, 10155717), (6, 6770478), (9, 4513652), (11, 3692988), (12, 3385239), (13, 3124836), (18, 2256826), (22, 1846494), (26, 1562418), (33, 1230996), (36, 1128413), (39, 1041612), (44, 923247), (52, 781209), (66, 615498), (78, 520806), (99, 410332), (117, 347204), (132, 307749), (143, 284076), (156, 260403), (169, 240372), (198, 205166), (234, 173602), (286, 142038), (338, 120186), (396, 102583), (429, 94692), (468, 86801), (507, 80124), (572, 71019), (607, 66924), (676, 60093), (858, 47346), (1014, 40062), (1214, 33462), (1287, 31564), (1521, 26708), (1716, 23673), (1821, 22308), (1859, 21852), (2028, 20031), (2428, 16731), (2574, 15782), (3042, 13354), (3642, 11154), (3718, 10926), (5148, 7891), (5463, 7436), (5577, 7284), (6084, 6677)]