47993330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 108663552

約数和(自身を除く): 60670222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 157, 314, 385, 397, 770, 785, 794, 1099, 1570, 1727, 1985, 2198, 2779, 3454, 3970, 4367, 5495, 5558, 8635, 8734, 10990, 12089, 13895, 17270, 21835, 24178, 27790, 30569, 43670, 60445, 61138, 62329, 120890, 124658, 152845, 305690, 311645, 436303, 623290, 685619, 872606, 1371238, 2181515, 3428095, 4363030, 4799333, 6856190, 9598666, 23996665, 47993330]

約数ペア:

[(1, 47993330), (2, 23996665), (5, 9598666), (7, 6856190), (10, 4799333), (11, 4363030), (14, 3428095), (22, 2181515), (35, 1371238), (55, 872606), (70, 685619), (77, 623290), (110, 436303), (154, 311645), (157, 305690), (314, 152845), (385, 124658), (397, 120890), (770, 62329), (785, 61138), (794, 60445), (1099, 43670), (1570, 30569), (1727, 27790), (1985, 24178), (2198, 21835), (2779, 17270), (3454, 13895), (3970, 12089), (4367, 10990), (5495, 8734), (5558, 8635)]