42449715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12280

約数の個数: 48

約数和(自身を含む): 91742976

約数和(自身を除く): 49293261

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 12251, 36753, 61255, 85757, 110259, 134761, 183765, 257271, 404283, 428785, 551295, 673805, 771813, 943327, 1212849, 1286355, 2021415, 2829981, 3859065, 4716635, 6064245, 8489943, 14149905, 42449715]

約数ペア:

[(1, 42449715), (3, 14149905), (5, 8489943), (7, 6064245), (9, 4716635), (11, 3859065), (15, 2829981), (21, 2021415), (33, 1286355), (35, 1212849), (45, 943327), (55, 771813), (63, 673805), (77, 551295), (99, 428785), (105, 404283), (165, 257271), (231, 183765), (315, 134761), (385, 110259), (495, 85757), (693, 61255), (1155, 36753), (3465, 12251)]