42669950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27529}}^1$

素因数の和:27572

約数の個数: 24

約数和(自身を含む): 81929280

約数和(自身を除く): 39259330

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 27529, 55058, 137645, 275290, 688225, 853399, 1376450, 1706798, 4266995, 8533990, 21334975, 42669950]

約数ペア:

[(1, 42669950), (2, 21334975), (5, 8533990), (10, 4266995), (25, 1706798), (31, 1376450), (50, 853399), (62, 688225), (155, 275290), (310, 137645), (775, 55058), (1550, 27529)]