40632210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26557}}^1$

素因数の和:26587

約数の個数: 48

約数和(自身を含む): 111862296

約数和(自身を除く): 71230086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26557, 53114, 79671, 132785, 159342, 239013, 265570, 398355, 451469, 478026, 796710, 902938, 1195065, 1354407, 2257345, 2390130, 2708814, 4063221, 4514690, 6772035, 8126442, 13544070, 20316105, 40632210]

約数ペア:

[(1, 40632210), (2, 20316105), (3, 13544070), (5, 8126442), (6, 6772035), (9, 4514690), (10, 4063221), (15, 2708814), (17, 2390130), (18, 2257345), (30, 1354407), (34, 1195065), (45, 902938), (51, 796710), (85, 478026), (90, 451469), (102, 398355), (153, 265570), (170, 239013), (255, 159342), (306, 132785), (510, 79671), (765, 53114), (1530, 26557)]