49372960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 96

約数和(自身を含む): 143603712

約数和(自身を除く): 94230752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3391, 3640, 6782, 7280, 13564, 14560, 16955, 23737, 27128, 33910, 44083, 47474, 54256, 67820, 88166, 94948, 108512, 118685, 135640, 176332, 189896, 220415, 237370, 271280, 308581, 352664, 379792, 440830, 474740, 542560, 617162, 705328, 759584, 881660, 949480, 1234324, 1410656, 1542905, 1763320, 1898960, 2468648, 3085810, 3526640, 3797920, 4937296, 6171620, 7053280, 9874592, 12343240, 24686480, 49372960]

約数ペア:

[(1, 49372960), (2, 24686480), (4, 12343240), (5, 9874592), (7, 7053280), (8, 6171620), (10, 4937296), (13, 3797920), (14, 3526640), (16, 3085810), (20, 2468648), (26, 1898960), (28, 1763320), (32, 1542905), (35, 1410656), (40, 1234324), (52, 949480), (56, 881660), (65, 759584), (70, 705328), (80, 617162), (91, 542560), (104, 474740), (112, 440830), (130, 379792), (140, 352664), (160, 308581), (182, 271280), (208, 237370), (224, 220415), (260, 189896), (280, 176332), (364, 135640), (416, 118685), (455, 108512), (520, 94948), (560, 88166), (728, 67820), (910, 54256), (1040, 47474), (1120, 44083), (1456, 33910), (1820, 27128), (2080, 23737), (2912, 16955), (3391, 14560), (3640, 13564), (6782, 7280)]