31377096

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 85824960

約数和(自身を除く): 54447864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4231, 7416, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 76158, 101544, 152316, 304632, 435793, 871586, 1307379, 1743172, 2614758, 3486344, 3922137, 5229516, 7844274, 10459032, 15688548, 31377096]

約数ペア:

[(1, 31377096), (2, 15688548), (3, 10459032), (4, 7844274), (6, 5229516), (8, 3922137), (9, 3486344), (12, 2614758), (18, 1743172), (24, 1307379), (36, 871586), (72, 435793), (103, 304632), (206, 152316), (309, 101544), (412, 76158), (618, 50772), (824, 38079), (927, 33848), (1236, 25386), (1854, 16924), (2472, 12693), (3708, 8462), (4231, 7416)]