41999076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 108

約数和(自身を含む): 127911420

約数和(自身を除く): 85912344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 821, 882, 1044, 1218, 1421, 1642, 1764, 1827, 2436, 2463, 2842, 3284, 3654, 4263, 4926, 5684, 5747, 7308, 7389, 8526, 9852, 11494, 12789, 14778, 17052, 17241, 22988, 23809, 25578, 29556, 34482, 40229, 47618, 51156, 51723, 68964, 71427, 80458, 95236, 103446, 120687, 142854, 160916, 166663, 206892, 214281, 241374, 285708, 333326, 362061, 428562, 482748, 499989, 666652, 724122, 857124, 999978, 1166641, 1448244, 1499967, 1999956, 2333282, 2999934, 3499923, 4666564, 5999868, 6999846, 10499769, 13999692, 20999538, 41999076]

約数ペア:

[(1, 41999076), (2, 20999538), (3, 13999692), (4, 10499769), (6, 6999846), (7, 5999868), (9, 4666564), (12, 3499923), (14, 2999934), (18, 2333282), (21, 1999956), (28, 1499967), (29, 1448244), (36, 1166641), (42, 999978), (49, 857124), (58, 724122), (63, 666652), (84, 499989), (87, 482748), (98, 428562), (116, 362061), (126, 333326), (147, 285708), (174, 241374), (196, 214281), (203, 206892), (252, 166663), (261, 160916), (294, 142854), (348, 120687), (406, 103446), (441, 95236), (522, 80458), (588, 71427), (609, 68964), (812, 51723), (821, 51156), (882, 47618), (1044, 40229), (1218, 34482), (1421, 29556), (1642, 25578), (1764, 23809), (1827, 22988), (2436, 17241), (2463, 17052), (2842, 14778), (3284, 12789), (3654, 11494), (4263, 9852), (4926, 8526), (5684, 7389), (5747, 7308)]