53546428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6911}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 101606400

約数和(自身を除く): 48059972

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 6911, 7748, 13822, 27644, 89843, 179686, 359372, 1029739, 2059478, 4118956, 13386607, 26773214, 53546428]

約数ペア:

[(1, 53546428), (2, 26773214), (4, 13386607), (13, 4118956), (26, 2059478), (52, 1029739), (149, 359372), (298, 179686), (596, 89843), (1937, 27644), (3874, 13822), (6911, 7748)]