31004152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 60011280

約数和(自身を除く): 29007128

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 881, 1762, 3524, 4399, 7048, 8798, 17596, 35192, 46693, 73123, 93386, 146246, 186772, 292492, 373544, 584984, 3875519, 7751038, 15502076, 31004152]

約数ペア:

[(1, 31004152), (2, 15502076), (4, 7751038), (8, 3875519), (53, 584984), (83, 373544), (106, 292492), (166, 186772), (212, 146246), (332, 93386), (424, 73123), (664, 46693), (881, 35192), (1762, 17596), (3524, 8798), (4399, 7048)]