49235220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^2$

素因数の和:1061

約数の個数: 54

約数和(自身を含む): 149632938

約数和(自身を除く): 100397718

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1569, 2092, 2615, 3138, 4707, 5230, 6276, 7845, 9414, 10460, 15690, 18828, 23535, 31380, 47070, 94140, 273529, 547058, 820587, 1094116, 1367645, 1641174, 2461761, 2735290, 3282348, 4102935, 4923522, 5470580, 8205870, 9847044, 12308805, 16411740, 24617610, 49235220]

約数ペア:

[(1, 49235220), (2, 24617610), (3, 16411740), (4, 12308805), (5, 9847044), (6, 8205870), (9, 5470580), (10, 4923522), (12, 4102935), (15, 3282348), (18, 2735290), (20, 2461761), (30, 1641174), (36, 1367645), (45, 1094116), (60, 820587), (90, 547058), (180, 273529), (523, 94140), (1046, 47070), (1569, 31380), (2092, 23535), (2615, 18828), (3138, 15690), (4707, 10460), (5230, 9414), (6276, 7845)]