26135054060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{896879}}^1$

素因数の和:896966

約数の個数: 48

約数和(自身を含む): 57859522560

約数和(自身を除く): 31724468500

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 7285, 14570, 29140, 896879, 1793758, 3587516, 4484395, 8968790, 17937580, 27803249, 42153313, 55606498, 84306626, 111212996, 139016245, 168613252, 210766565, 278032490, 421533130, 556064980, 843066260, 1306752703, 2613505406, 5227010812, 6533763515, 13067527030, 26135054060]

約数ペア:

[(1, 26135054060), (2, 13067527030), (4, 6533763515), (5, 5227010812), (10, 2613505406), (20, 1306752703), (31, 843066260), (47, 556064980), (62, 421533130), (94, 278032490), (124, 210766565), (155, 168613252), (188, 139016245), (235, 111212996), (310, 84306626), (470, 55606498), (620, 42153313), (940, 27803249), (1457, 17937580), (2914, 8968790), (5828, 4484395), (7285, 3587516), (14570, 1793758), (29140, 896879)]