37930840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 92988000

約数和(自身を除く): 55057160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 1721, 2204, 2755, 3442, 4408, 5510, 6884, 8605, 11020, 13768, 17210, 22040, 32699, 34420, 49909, 65398, 68840, 99818, 130796, 163495, 199636, 249545, 261592, 326990, 399272, 499090, 653980, 948271, 998180, 1307960, 1896542, 1996360, 3793084, 4741355, 7586168, 9482710, 18965420, 37930840]

約数ペア:

[(1, 37930840), (2, 18965420), (4, 9482710), (5, 7586168), (8, 4741355), (10, 3793084), (19, 1996360), (20, 1896542), (29, 1307960), (38, 998180), (40, 948271), (58, 653980), (76, 499090), (95, 399272), (116, 326990), (145, 261592), (152, 249545), (190, 199636), (232, 163495), (290, 130796), (380, 99818), (551, 68840), (580, 65398), (760, 49909), (1102, 34420), (1160, 32699), (1721, 22040), (2204, 17210), (2755, 13768), (3442, 11020), (4408, 8605), (5510, 6884)]