49752849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 23237871

約数列:

[1, 3, 19, 43, 53, 57, 129, 159, 383, 817, 1007, 1149, 2279, 2451, 3021, 6837, 7277, 16469, 20299, 21831, 43301, 49407, 60897, 129903, 312911, 385681, 872857, 938733, 1157043, 2618571, 16584283, 49752849]

約数ペア:

[(1, 49752849), (3, 16584283), (19, 2618571), (43, 1157043), (53, 938733), (57, 872857), (129, 385681), (159, 312911), (383, 129903), (817, 60897), (1007, 49407), (1149, 43301), (2279, 21831), (2451, 20299), (3021, 16469), (6837, 7277)]