40425768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 119340000

約数和(自身を除く): 78914232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1019, 1044, 1102, 1368, 1653, 2038, 2088, 2204, 3057, 3306, 4076, 4408, 4959, 6114, 6612, 8152, 9171, 9918, 12228, 13224, 18342, 19361, 19836, 24456, 29551, 36684, 38722, 39672, 58083, 59102, 73368, 77444, 88653, 116166, 118204, 154888, 174249, 177306, 232332, 236408, 265959, 348498, 354612, 464664, 531918, 561469, 696996, 709224, 1063836, 1122938, 1393992, 1684407, 2127672, 2245876, 3368814, 4491752, 5053221, 6737628, 10106442, 13475256, 20212884, 40425768]

約数ペア:

[(1, 40425768), (2, 20212884), (3, 13475256), (4, 10106442), (6, 6737628), (8, 5053221), (9, 4491752), (12, 3368814), (18, 2245876), (19, 2127672), (24, 1684407), (29, 1393992), (36, 1122938), (38, 1063836), (57, 709224), (58, 696996), (72, 561469), (76, 531918), (87, 464664), (114, 354612), (116, 348498), (152, 265959), (171, 236408), (174, 232332), (228, 177306), (232, 174249), (261, 154888), (342, 118204), (348, 116166), (456, 88653), (522, 77444), (551, 73368), (684, 59102), (696, 58083), (1019, 39672), (1044, 38722), (1102, 36684), (1368, 29551), (1653, 24456), (2038, 19836), (2088, 19361), (2204, 18342), (3057, 13224), (3306, 12228), (4076, 9918), (4408, 9171), (4959, 8152), (6114, 6612)]