40276548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28713

約数の個数: 48

約数和(自身を含む): 112456960

約数和(自身を除く): 72180412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28687, 57374, 86061, 114748, 172122, 258183, 344244, 372931, 516366, 745862, 774549, 1032732, 1118793, 1491724, 1549098, 2237586, 3098196, 3356379, 4475172, 6712758, 10069137, 13425516, 20138274, 40276548]

約数ペア:

[(1, 40276548), (2, 20138274), (3, 13425516), (4, 10069137), (6, 6712758), (9, 4475172), (12, 3356379), (13, 3098196), (18, 2237586), (26, 1549098), (27, 1491724), (36, 1118793), (39, 1032732), (52, 774549), (54, 745862), (78, 516366), (108, 372931), (117, 344244), (156, 258183), (234, 172122), (351, 114748), (468, 86061), (702, 57374), (1404, 28687)]