47471340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113027}}^1$

素因数の和:113046

約数の個数: 48

約数和(自身を含む): 151909632

約数和(自身を除く): 104438292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113027, 226054, 339081, 452108, 565135, 678162, 791189, 1130270, 1356324, 1582378, 1695405, 2260540, 2373567, 3164756, 3390810, 3955945, 4747134, 6781620, 7911890, 9494268, 11867835, 15823780, 23735670, 47471340]

約数ペア:

[(1, 47471340), (2, 23735670), (3, 15823780), (4, 11867835), (5, 9494268), (6, 7911890), (7, 6781620), (10, 4747134), (12, 3955945), (14, 3390810), (15, 3164756), (20, 2373567), (21, 2260540), (28, 1695405), (30, 1582378), (35, 1356324), (42, 1130270), (60, 791189), (70, 678162), (84, 565135), (105, 452108), (140, 339081), (210, 226054), (420, 113027)]