55146864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 148874400

約数和(自身を除く): 93727536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 173, 174, 229, 232, 346, 348, 458, 464, 519, 687, 692, 696, 916, 1038, 1374, 1384, 1392, 1832, 2076, 2748, 2768, 3664, 4152, 5017, 5496, 6641, 8304, 10034, 10992, 13282, 15051, 19923, 20068, 26564, 30102, 39617, 39846, 40136, 53128, 60204, 79234, 79692, 80272, 106256, 118851, 120408, 158468, 159384, 237702, 240816, 316936, 318768, 475404, 633872, 950808, 1148893, 1901616, 2297786, 3446679, 4595572, 6893358, 9191144, 13786716, 18382288, 27573432, 55146864]

約数ペア:

[(1, 55146864), (2, 27573432), (3, 18382288), (4, 13786716), (6, 9191144), (8, 6893358), (12, 4595572), (16, 3446679), (24, 2297786), (29, 1901616), (48, 1148893), (58, 950808), (87, 633872), (116, 475404), (173, 318768), (174, 316936), (229, 240816), (232, 237702), (346, 159384), (348, 158468), (458, 120408), (464, 118851), (519, 106256), (687, 80272), (692, 79692), (696, 79234), (916, 60204), (1038, 53128), (1374, 40136), (1384, 39846), (1392, 39617), (1832, 30102), (2076, 26564), (2748, 20068), (2768, 19923), (3664, 15051), (4152, 13282), (5017, 10992), (5496, 10034), (6641, 8304)]