98039528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 189000000

約数和(自身を除く): 90960472

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 499, 599, 998, 1198, 1996, 2396, 3992, 4792, 20459, 24559, 40918, 49118, 81836, 98236, 163672, 196472, 298901, 597802, 1195604, 2391208, 12254941, 24509882, 49019764, 98039528]

約数ペア:

[(1, 98039528), (2, 49019764), (4, 24509882), (8, 12254941), (41, 2391208), (82, 1195604), (164, 597802), (328, 298901), (499, 196472), (599, 163672), (998, 98236), (1198, 81836), (1996, 49118), (2396, 40918), (3992, 24559), (4792, 20459)]