49310183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 10565017

約数列:

[1, 13, 17, 23, 89, 109, 221, 299, 391, 1157, 1417, 1513, 1853, 2047, 2507, 5083, 9701, 19669, 24089, 26611, 32591, 34799, 42619, 126113, 164917, 223123, 452387, 554047, 2143921, 2900599, 3793091, 49310183]

約数ペア:

[(1, 49310183), (13, 3793091), (17, 2900599), (23, 2143921), (89, 554047), (109, 452387), (221, 223123), (299, 164917), (391, 126113), (1157, 42619), (1417, 34799), (1513, 32591), (1853, 26611), (2047, 24089), (2507, 19669), (5083, 9701)]