42993930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204733}}^1$

素因数の和:204750

約数の個数: 32

約数和(自身を含む): 117926784

約数和(自身を除く): 74932854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204733, 409466, 614199, 1023665, 1228398, 1433131, 2047330, 2866262, 3070995, 4299393, 6141990, 7165655, 8598786, 14331310, 21496965, 42993930]

約数ペア:

[(1, 42993930), (2, 21496965), (3, 14331310), (5, 8598786), (6, 7165655), (7, 6141990), (10, 4299393), (14, 3070995), (15, 2866262), (21, 2047330), (30, 1433131), (35, 1228398), (42, 1023665), (70, 614199), (105, 409466), (210, 204733)]