42406488

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 115206000

約数和(自身を除く): 72799512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1399, 1684, 2526, 2798, 3368, 3789, 4197, 5052, 5596, 7578, 8394, 10104, 11192, 12591, 15156, 16788, 25182, 30312, 33576, 50364, 100728, 588979, 1177958, 1766937, 2355916, 3533874, 4711832, 5300811, 7067748, 10601622, 14135496, 21203244, 42406488]

約数ペア:

[(1, 42406488), (2, 21203244), (3, 14135496), (4, 10601622), (6, 7067748), (8, 5300811), (9, 4711832), (12, 3533874), (18, 2355916), (24, 1766937), (36, 1177958), (72, 588979), (421, 100728), (842, 50364), (1263, 33576), (1399, 30312), (1684, 25182), (2526, 16788), (2798, 15156), (3368, 12591), (3789, 11192), (4197, 10104), (5052, 8394), (5596, 7578)]