40360908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 111004992

約数和(自身を除く): 70644084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 827, 996, 1162, 1654, 1743, 2324, 2481, 3308, 3486, 4067, 4962, 5789, 6972, 8134, 9924, 11578, 12201, 16268, 17367, 23156, 24402, 34734, 40523, 48804, 68641, 69468, 81046, 121569, 137282, 162092, 205923, 243138, 274564, 411846, 480487, 486276, 823692, 960974, 1441461, 1921948, 2882922, 3363409, 5765844, 6726818, 10090227, 13453636, 20180454, 40360908]

約数ペア:

[(1, 40360908), (2, 20180454), (3, 13453636), (4, 10090227), (6, 6726818), (7, 5765844), (12, 3363409), (14, 2882922), (21, 1921948), (28, 1441461), (42, 960974), (49, 823692), (83, 486276), (84, 480487), (98, 411846), (147, 274564), (166, 243138), (196, 205923), (249, 162092), (294, 137282), (332, 121569), (498, 81046), (581, 69468), (588, 68641), (827, 48804), (996, 40523), (1162, 34734), (1654, 24402), (1743, 23156), (2324, 17367), (2481, 16268), (3308, 12201), (3486, 11578), (4067, 9924), (4962, 8134), (5789, 6972)]