42910248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 110880000

約数和(自身を除く): 67969752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 349, 376, 436, 564, 654, 698, 872, 1047, 1128, 1308, 1396, 2094, 2616, 2792, 4188, 5123, 8376, 10246, 15369, 16403, 20492, 30738, 32806, 38041, 40984, 49209, 61476, 65612, 76082, 98418, 114123, 122952, 131224, 152164, 196836, 228246, 304328, 393672, 456492, 912984, 1787927, 3575854, 5363781, 7151708, 10727562, 14303416, 21455124, 42910248]

約数ペア:

[(1, 42910248), (2, 21455124), (3, 14303416), (4, 10727562), (6, 7151708), (8, 5363781), (12, 3575854), (24, 1787927), (47, 912984), (94, 456492), (109, 393672), (141, 304328), (188, 228246), (218, 196836), (282, 152164), (327, 131224), (349, 122952), (376, 114123), (436, 98418), (564, 76082), (654, 65612), (698, 61476), (872, 49209), (1047, 40984), (1128, 38041), (1308, 32806), (1396, 30738), (2094, 20492), (2616, 16403), (2792, 15369), (4188, 10246), (5123, 8376)]