49896077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4349}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 62640000

約数和(自身を除く): 12743923

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 4349, 11473, 30443, 47839, 334873, 648001, 4536007, 7128011, 49896077]

約数ペア:

[(1, 49896077), (7, 7128011), (11, 4536007), (77, 648001), (149, 334873), (1043, 47839), (1639, 30443), (4349, 11473)]