48765770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 89586000

約数和(自身を除く): 40820230

約数列:

[1, 2, 5, 10, 89, 157, 178, 314, 349, 445, 698, 785, 890, 1570, 1745, 3490, 13973, 27946, 31061, 54793, 62122, 69865, 109586, 139730, 155305, 273965, 310610, 547930, 4876577, 9753154, 24382885, 48765770]

約数ペア:

[(1, 48765770), (2, 24382885), (5, 9753154), (10, 4876577), (89, 547930), (157, 310610), (178, 273965), (314, 155305), (349, 139730), (445, 109586), (698, 69865), (785, 62122), (890, 54793), (1570, 31061), (1745, 27946), (3490, 13973)]