49204360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 117158400

約数和(自身を除く): 67954040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 115, 158, 184, 230, 316, 395, 460, 632, 677, 790, 920, 1354, 1580, 1817, 2708, 3160, 3385, 3634, 5416, 6770, 7268, 9085, 13540, 14536, 15571, 18170, 27080, 31142, 36340, 53483, 62284, 72680, 77855, 106966, 124568, 155710, 213932, 267415, 311420, 427864, 534830, 622840, 1069660, 1230109, 2139320, 2460218, 4920436, 6150545, 9840872, 12301090, 24602180, 49204360]

約数ペア:

[(1, 49204360), (2, 24602180), (4, 12301090), (5, 9840872), (8, 6150545), (10, 4920436), (20, 2460218), (23, 2139320), (40, 1230109), (46, 1069660), (79, 622840), (92, 534830), (115, 427864), (158, 311420), (184, 267415), (230, 213932), (316, 155710), (395, 124568), (460, 106966), (632, 77855), (677, 72680), (790, 62284), (920, 53483), (1354, 36340), (1580, 31142), (1817, 27080), (2708, 18170), (3160, 15571), (3385, 14536), (3634, 13540), (5416, 9085), (6770, 7268)]