40921896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 110246400

約数和(自身を除く): 69324504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2087, 2451, 3268, 4174, 4902, 6261, 6536, 8348, 9804, 12522, 16696, 19608, 25044, 39653, 50088, 79306, 89741, 118959, 158612, 179482, 237918, 269223, 317224, 358964, 475836, 538446, 717928, 951672, 1076892, 1705079, 2153784, 3410158, 5115237, 6820316, 10230474, 13640632, 20460948, 40921896]

約数ペア:

[(1, 40921896), (2, 20460948), (3, 13640632), (4, 10230474), (6, 6820316), (8, 5115237), (12, 3410158), (19, 2153784), (24, 1705079), (38, 1076892), (43, 951672), (57, 717928), (76, 538446), (86, 475836), (114, 358964), (129, 317224), (152, 269223), (172, 237918), (228, 179482), (258, 158612), (344, 118959), (456, 89741), (516, 79306), (817, 50088), (1032, 39653), (1634, 25044), (2087, 19608), (2451, 16696), (3268, 12522), (4174, 9804), (4902, 8348), (6261, 6536)]