45506968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 93615480

約数和(自身を除く): 48108512

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 347, 388, 676, 694, 776, 1261, 1352, 1388, 2522, 2776, 4511, 5044, 9022, 10088, 16393, 18044, 32786, 33659, 36088, 58643, 65572, 67318, 117286, 131144, 134636, 234572, 269272, 437567, 469144, 875134, 1750268, 3500536, 5688371, 11376742, 22753484, 45506968]

約数ペア:

[(1, 45506968), (2, 22753484), (4, 11376742), (8, 5688371), (13, 3500536), (26, 1750268), (52, 875134), (97, 469144), (104, 437567), (169, 269272), (194, 234572), (338, 134636), (347, 131144), (388, 117286), (676, 67318), (694, 65572), (776, 58643), (1261, 36088), (1352, 33659), (1388, 32786), (2522, 18044), (2776, 16393), (4511, 10088), (5044, 9022)]