39484128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21647}}^1$

素因数の和:21679

約数の個数: 48

約数和(自身を含む): 109105920

約数和(自身を除く): 69621792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21647, 43294, 64941, 86588, 129882, 173176, 259764, 346352, 411293, 519528, 692704, 822586, 1039056, 1233879, 1645172, 2078112, 2467758, 3290344, 4935516, 6580688, 9871032, 13161376, 19742064, 39484128]

約数ペア:

[(1, 39484128), (2, 19742064), (3, 13161376), (4, 9871032), (6, 6580688), (8, 4935516), (12, 3290344), (16, 2467758), (19, 2078112), (24, 1645172), (32, 1233879), (38, 1039056), (48, 822586), (57, 692704), (76, 519528), (96, 411293), (114, 346352), (152, 259764), (228, 173176), (304, 129882), (456, 86588), (608, 64941), (912, 43294), (1824, 21647)]