40293006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 51636594

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 47, 58, 78, 87, 94, 141, 174, 282, 377, 379, 611, 754, 758, 1131, 1137, 1222, 1363, 1833, 2262, 2274, 2726, 3666, 4089, 4927, 8178, 9854, 10991, 14781, 17719, 17813, 21982, 29562, 32973, 35438, 35626, 53157, 53439, 65946, 106314, 106878, 142883, 231569, 285766, 428649, 463138, 516577, 694707, 857298, 1033154, 1389414, 1549731, 3099462, 6715501, 13431002, 20146503, 40293006]

約数ペア:

[(1, 40293006), (2, 20146503), (3, 13431002), (6, 6715501), (13, 3099462), (26, 1549731), (29, 1389414), (39, 1033154), (47, 857298), (58, 694707), (78, 516577), (87, 463138), (94, 428649), (141, 285766), (174, 231569), (282, 142883), (377, 106878), (379, 106314), (611, 65946), (754, 53439), (758, 53157), (1131, 35626), (1137, 35438), (1222, 32973), (1363, 29562), (1833, 21982), (2262, 17813), (2274, 17719), (2726, 14781), (3666, 10991), (4089, 9854), (4927, 8178)]