48966736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 118048000

約数和(自身を除く): 69081264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 199, 208, 338, 364, 398, 676, 728, 796, 1183, 1352, 1393, 1456, 1592, 2197, 2366, 2587, 2704, 2786, 3184, 4394, 4732, 5174, 5572, 8788, 9464, 10348, 11144, 15379, 17576, 18109, 18928, 20696, 22288, 30758, 33631, 35152, 36218, 41392, 61516, 67262, 72436, 123032, 134524, 144872, 235417, 246064, 269048, 289744, 437203, 470834, 538096, 874406, 941668, 1748812, 1883336, 3060421, 3497624, 3766672, 6120842, 6995248, 12241684, 24483368, 48966736]

約数ペア:

[(1, 48966736), (2, 24483368), (4, 12241684), (7, 6995248), (8, 6120842), (13, 3766672), (14, 3497624), (16, 3060421), (26, 1883336), (28, 1748812), (52, 941668), (56, 874406), (91, 538096), (104, 470834), (112, 437203), (169, 289744), (182, 269048), (199, 246064), (208, 235417), (338, 144872), (364, 134524), (398, 123032), (676, 72436), (728, 67262), (796, 61516), (1183, 41392), (1352, 36218), (1393, 35152), (1456, 33631), (1592, 30758), (2197, 22288), (2366, 20696), (2587, 18928), (2704, 18109), (2786, 17576), (3184, 15379), (4394, 11144), (4732, 10348), (5174, 9464), (5572, 8788)]