49366380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{117539}}^1$

素因数の和:117558

約数の個数: 48

約数和(自身を含む): 157973760

約数和(自身を除く): 108607380

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, 117539, 235078, 352617, 470156, 587695, 705234, 822773, 1175390, 1410468, 1645546, 1763085, 2350780, 2468319, 3291092, 3526170, 4113865, 4936638, 7052340, 8227730, 9873276, 12341595, 16455460, 24683190, 49366380]

約数ペア:

[(1, 49366380), (2, 24683190), (3, 16455460), (4, 12341595), (5, 9873276), (6, 8227730), (7, 7052340), (10, 4936638), (12, 4113865), (14, 3526170), (15, 3291092), (20, 2468319), (21, 2350780), (28, 1763085), (30, 1645546), (35, 1410468), (42, 1175390), (60, 822773), (70, 705234), (84, 587695), (105, 470156), (140, 352617), (210, 235078), (420, 117539)]