31337652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 76772864

約数和(自身を除く): 45435212

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1381, 1891, 2762, 3782, 4143, 5524, 5673, 7564, 8286, 11346, 16572, 22692, 42811, 84241, 85622, 128433, 168482, 171244, 252723, 256866, 336964, 505446, 513732, 1010892, 2611471, 5222942, 7834413, 10445884, 15668826, 31337652]

約数ペア:

[(1, 31337652), (2, 15668826), (3, 10445884), (4, 7834413), (6, 5222942), (12, 2611471), (31, 1010892), (61, 513732), (62, 505446), (93, 336964), (122, 256866), (124, 252723), (183, 171244), (186, 168482), (244, 128433), (366, 85622), (372, 84241), (732, 42811), (1381, 22692), (1891, 16572), (2762, 11346), (3782, 8286), (4143, 7564), (5524, 5673)]