49555090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 96462576

約数和(自身を除く): 46907486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1301, 1465, 2602, 2930, 3809, 6505, 7618, 13010, 16913, 19045, 33826, 38090, 84565, 169130, 381193, 762386, 1905965, 3811930, 4955509, 9911018, 24777545, 49555090]

約数ペア:

[(1, 49555090), (2, 24777545), (5, 9911018), (10, 4955509), (13, 3811930), (26, 1905965), (65, 762386), (130, 381193), (293, 169130), (586, 84565), (1301, 38090), (1465, 33826), (2602, 19045), (2930, 16913), (3809, 13010), (6505, 7618)]