40435164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 91653156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 503, 522, 609, 638, 693, 812, 924, 957, 1006, 1044, 1218, 1276, 1386, 1509, 1827, 1914, 2012, 2233, 2436, 2772, 2871, 3018, 3521, 3654, 3828, 4466, 4527, 5533, 5742, 6036, 6699, 7042, 7308, 8932, 9054, 10563, 11066, 11484, 13398, 14084, 14587, 16599, 18108, 20097, 21126, 22132, 26796, 29174, 31689, 33198, 38731, 40194, 42252, 43761, 49797, 58348, 63378, 66396, 77462, 80388, 87522, 99594, 102109, 116193, 126756, 131283, 154924, 160457, 175044, 199188, 204218, 232386, 262566, 306327, 320914, 348579, 408436, 464772, 481371, 525132, 612654, 641828, 697158, 918981, 962742, 1123199, 1225308, 1394316, 1444113, 1837962, 1925484, 2246398, 2888226, 3369597, 3675924, 4492796, 5776452, 6739194, 10108791, 13478388, 20217582, 40435164]

約数ペア:

[(1, 40435164), (2, 20217582), (3, 13478388), (4, 10108791), (6, 6739194), (7, 5776452), (9, 4492796), (11, 3675924), (12, 3369597), (14, 2888226), (18, 2246398), (21, 1925484), (22, 1837962), (28, 1444113), (29, 1394316), (33, 1225308), (36, 1123199), (42, 962742), (44, 918981), (58, 697158), (63, 641828), (66, 612654), (77, 525132), (84, 481371), (87, 464772), (99, 408436), (116, 348579), (126, 320914), (132, 306327), (154, 262566), (174, 232386), (198, 204218), (203, 199188), (231, 175044), (252, 160457), (261, 154924), (308, 131283), (319, 126756), (348, 116193), (396, 102109), (406, 99594), (462, 87522), (503, 80388), (522, 77462), (609, 66396), (638, 63378), (693, 58348), (812, 49797), (924, 43761), (957, 42252), (1006, 40194), (1044, 38731), (1218, 33198), (1276, 31689), (1386, 29174), (1509, 26796), (1827, 22132), (1914, 21126), (2012, 20097), (2233, 18108), (2436, 16599), (2772, 14587), (2871, 14084), (3018, 13398), (3521, 11484), (3654, 11066), (3828, 10563), (4466, 9054), (4527, 8932), (5533, 7308), (5742, 7042), (6036, 6699)]