41139830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 79017120

約数和(自身を除く): 37877290

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 1741, 2363, 3482, 4726, 8705, 11815, 17410, 23630, 29597, 59194, 147985, 241999, 295970, 483998, 1209995, 2419990, 4113983, 8227966, 20569915, 41139830]

約数ペア:

[(1, 41139830), (2, 20569915), (5, 8227966), (10, 4113983), (17, 2419990), (34, 1209995), (85, 483998), (139, 295970), (170, 241999), (278, 147985), (695, 59194), (1390, 29597), (1741, 23630), (2363, 17410), (3482, 11815), (4726, 8705)]