42861995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 60493824

約数和(自身を除く): 17631829

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1093, 1265, 1705, 3565, 5465, 7843, 12023, 25139, 33883, 39215, 60115, 125695, 169415, 276529, 372713, 779309, 1382645, 1863565, 3896545, 8572399, 42861995]

約数ペア:

[(1, 42861995), (5, 8572399), (11, 3896545), (23, 1863565), (31, 1382645), (55, 779309), (115, 372713), (155, 276529), (253, 169415), (341, 125695), (713, 60115), (1093, 39215), (1265, 33883), (1705, 25139), (3565, 12023), (5465, 7843)]