31571652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22109}}^1$

素因数の和:22140

約数の個数: 48

約数和(自身を含む): 89147520

約数和(自身を除く): 57575868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 22109, 44218, 66327, 88436, 132654, 154763, 265308, 309526, 375853, 464289, 619052, 751706, 928578, 1127559, 1503412, 1857156, 2255118, 2630971, 4510236, 5261942, 7892913, 10523884, 15785826, 31571652]

約数ペア:

[(1, 31571652), (2, 15785826), (3, 10523884), (4, 7892913), (6, 5261942), (7, 4510236), (12, 2630971), (14, 2255118), (17, 1857156), (21, 1503412), (28, 1127559), (34, 928578), (42, 751706), (51, 619052), (68, 464289), (84, 375853), (102, 309526), (119, 265308), (204, 154763), (238, 132654), (357, 88436), (476, 66327), (714, 44218), (1428, 22109)]