39499334

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 31003066

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 359, 406, 542, 718, 1897, 2513, 3794, 5026, 7859, 10411, 15718, 20822, 55013, 72877, 97289, 110026, 145754, 194578, 681023, 1362046, 2821381, 5642762, 19749667, 39499334]

約数ペア:

[(1, 39499334), (2, 19749667), (7, 5642762), (14, 2821381), (29, 1362046), (58, 681023), (203, 194578), (271, 145754), (359, 110026), (406, 97289), (542, 72877), (718, 55013), (1897, 20822), (2513, 15718), (3794, 10411), (5026, 7859)]