52240552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 122330880

約数和(自身を除く): 70090328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 983, 1022, 1898, 1966, 2044, 3796, 3932, 4088, 6643, 6881, 7592, 7864, 12779, 13286, 13762, 25558, 26572, 27524, 51116, 53144, 55048, 71759, 89453, 102232, 143518, 178906, 287036, 357812, 502313, 574072, 715624, 932867, 1004626, 1865734, 2009252, 3731468, 4018504, 6530069, 7462936, 13060138, 26120276, 52240552]

約数ペア:

[(1, 52240552), (2, 26120276), (4, 13060138), (7, 7462936), (8, 6530069), (13, 4018504), (14, 3731468), (26, 2009252), (28, 1865734), (52, 1004626), (56, 932867), (73, 715624), (91, 574072), (104, 502313), (146, 357812), (182, 287036), (292, 178906), (364, 143518), (511, 102232), (584, 89453), (728, 71759), (949, 55048), (983, 53144), (1022, 51116), (1898, 27524), (1966, 26572), (2044, 25558), (3796, 13762), (3932, 13286), (4088, 12779), (6643, 7864), (6881, 7592)]