48780208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 103633992

約数和(自身を除く): 54853784

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 131, 136, 148, 262, 272, 296, 524, 592, 629, 1048, 1258, 1369, 2096, 2227, 2516, 2738, 4454, 4847, 5032, 5476, 8908, 9694, 10064, 10952, 17816, 19388, 21904, 23273, 35632, 38776, 46546, 77552, 82399, 93092, 164798, 179339, 186184, 329596, 358678, 372368, 659192, 717356, 1318384, 1434712, 2869424, 3048763, 6097526, 12195052, 24390104, 48780208]

約数ペア:

[(1, 48780208), (2, 24390104), (4, 12195052), (8, 6097526), (16, 3048763), (17, 2869424), (34, 1434712), (37, 1318384), (68, 717356), (74, 659192), (131, 372368), (136, 358678), (148, 329596), (262, 186184), (272, 179339), (296, 164798), (524, 93092), (592, 82399), (629, 77552), (1048, 46546), (1258, 38776), (1369, 35632), (2096, 23273), (2227, 21904), (2516, 19388), (2738, 17816), (4454, 10952), (4847, 10064), (5032, 9694), (5476, 8908)]