98352040

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34631}}^1$

素因数の和:34713

約数の個数: 32

約数和(自身を含む): 224415360

約数和(自身を除く): 126063320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 34631, 69262, 138524, 173155, 277048, 346310, 692620, 1385240, 2458801, 4917602, 9835204, 12294005, 19670408, 24588010, 49176020, 98352040]

約数ペア:

[(1, 98352040), (2, 49176020), (4, 24588010), (5, 19670408), (8, 12294005), (10, 9835204), (20, 4917602), (40, 2458801), (71, 1385240), (142, 692620), (284, 346310), (355, 277048), (568, 173155), (710, 138524), (1420, 69262), (2840, 34631)]