31133796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 75694080

約数和(自身を除く): 44560284

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 659, 762, 1318, 1524, 1977, 2636, 3937, 3954, 7874, 7908, 11811, 15748, 20429, 23622, 40858, 47244, 61287, 81716, 83693, 122574, 167386, 245148, 251079, 334772, 502158, 1004316, 2594483, 5188966, 7783449, 10377932, 15566898, 31133796]

約数ペア:

[(1, 31133796), (2, 15566898), (3, 10377932), (4, 7783449), (6, 5188966), (12, 2594483), (31, 1004316), (62, 502158), (93, 334772), (124, 251079), (127, 245148), (186, 167386), (254, 122574), (372, 83693), (381, 81716), (508, 61287), (659, 47244), (762, 40858), (1318, 23622), (1524, 20429), (1977, 15748), (2636, 11811), (3937, 7908), (3954, 7874)]