43642924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 87431680

約数和(自身を除く): 43788756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 271, 326, 494, 542, 652, 988, 1084, 2119, 3097, 3523, 4238, 5149, 6194, 7046, 8476, 10298, 12388, 14092, 20596, 40261, 44173, 66937, 80522, 88346, 133874, 161044, 176692, 267748, 574249, 839287, 1148498, 1678574, 2296996, 3357148, 10910731, 21821462, 43642924]

約数ペア:

[(1, 43642924), (2, 21821462), (4, 10910731), (13, 3357148), (19, 2296996), (26, 1678574), (38, 1148498), (52, 839287), (76, 574249), (163, 267748), (247, 176692), (271, 161044), (326, 133874), (494, 88346), (542, 80522), (652, 66937), (988, 44173), (1084, 40261), (2119, 20596), (3097, 14092), (3523, 12388), (4238, 10298), (5149, 8476), (6194, 7046)]