42430564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 42221276

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 389, 407, 737, 778, 814, 1474, 1556, 1628, 2479, 2948, 4279, 4958, 8558, 9916, 14393, 17116, 26063, 27269, 28786, 52126, 54538, 57572, 104252, 109076, 158323, 286693, 316646, 573386, 633292, 964331, 1146772, 1928662, 3857324, 10607641, 21215282, 42430564]

約数ペア:

[(1, 42430564), (2, 21215282), (4, 10607641), (11, 3857324), (22, 1928662), (37, 1146772), (44, 964331), (67, 633292), (74, 573386), (134, 316646), (148, 286693), (268, 158323), (389, 109076), (407, 104252), (737, 57572), (778, 54538), (814, 52126), (1474, 28786), (1556, 27269), (1628, 26063), (2479, 17116), (2948, 14393), (4279, 9916), (4958, 8558)]