40088076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 110315520

約数和(自身を除く): 70227444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 863, 948, 1106, 1659, 1726, 2212, 2589, 3318, 3452, 3871, 5178, 6041, 6636, 7742, 10356, 11613, 12082, 15484, 18123, 23226, 24164, 36246, 42287, 46452, 68177, 72492, 84574, 126861, 136354, 169148, 204531, 253722, 272708, 409062, 477239, 507444, 818124, 954478, 1431717, 1908956, 2863434, 3340673, 5726868, 6681346, 10022019, 13362692, 20044038, 40088076]

約数ペア:

[(1, 40088076), (2, 20044038), (3, 13362692), (4, 10022019), (6, 6681346), (7, 5726868), (12, 3340673), (14, 2863434), (21, 1908956), (28, 1431717), (42, 954478), (49, 818124), (79, 507444), (84, 477239), (98, 409062), (147, 272708), (158, 253722), (196, 204531), (237, 169148), (294, 136354), (316, 126861), (474, 84574), (553, 72492), (588, 68177), (863, 46452), (948, 42287), (1106, 36246), (1659, 24164), (1726, 23226), (2212, 18123), (2589, 15484), (3318, 12082), (3452, 11613), (3871, 10356), (5178, 7742), (6041, 6636)]