39426870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26821}}^1$

素因数の和:26845

約数の個数: 48

約数和(自身を含む): 110077488

約数和(自身を除く): 70650618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26821, 53642, 80463, 134105, 160926, 187747, 268210, 375494, 402315, 563241, 804630, 938735, 1126482, 1314229, 1877470, 2628458, 2816205, 3942687, 5632410, 6571145, 7885374, 13142290, 19713435, 39426870]

約数ペア:

[(1, 39426870), (2, 19713435), (3, 13142290), (5, 7885374), (6, 6571145), (7, 5632410), (10, 3942687), (14, 2816205), (15, 2628458), (21, 1877470), (30, 1314229), (35, 1126482), (42, 938735), (49, 804630), (70, 563241), (98, 402315), (105, 375494), (147, 268210), (210, 187747), (245, 160926), (294, 134105), (490, 80463), (735, 53642), (1470, 26821)]