42666330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{203173}}^1$

素因数の和:203190

約数の個数: 32

約数和(自身を含む): 117028224

約数和(自身を除く): 74361894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 203173, 406346, 609519, 1015865, 1219038, 1422211, 2031730, 2844422, 3047595, 4266633, 6095190, 7111055, 8533266, 14222110, 21333165, 42666330]

約数ペア:

[(1, 42666330), (2, 21333165), (3, 14222110), (5, 8533266), (6, 7111055), (7, 6095190), (10, 4266633), (14, 3047595), (15, 2844422), (21, 2031730), (30, 1422211), (35, 1219038), (42, 1015865), (70, 609519), (105, 406346), (210, 203173)]