43628690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 49683310

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 89, 94, 149, 178, 235, 298, 329, 445, 470, 623, 658, 745, 890, 1043, 1246, 1490, 1645, 2086, 3115, 3290, 4183, 5215, 6230, 7003, 8366, 10430, 13261, 14006, 20915, 26522, 29281, 35015, 41830, 49021, 58562, 66305, 70030, 92827, 98042, 132610, 146405, 185654, 245105, 292810, 464135, 490210, 623267, 928270, 1246534, 3116335, 4362869, 6232670, 8725738, 21814345, 43628690]

約数ペア:

[(1, 43628690), (2, 21814345), (5, 8725738), (7, 6232670), (10, 4362869), (14, 3116335), (35, 1246534), (47, 928270), (70, 623267), (89, 490210), (94, 464135), (149, 292810), (178, 245105), (235, 185654), (298, 146405), (329, 132610), (445, 98042), (470, 92827), (623, 70030), (658, 66305), (745, 58562), (890, 49021), (1043, 41830), (1246, 35015), (1490, 29281), (1645, 26522), (2086, 20915), (3115, 14006), (3290, 13261), (4183, 10430), (5215, 8366), (6230, 7003)]