40298120408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{57601}}^1$

素因数の和:57689

約数の個数: 96

約数和(自身を含む): 96093960480

約数和(自身を除く): 55795840072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 961, 1612, 1736, 1922, 2821, 3224, 3844, 5642, 6727, 7688, 11284, 12493, 13454, 22568, 24986, 26908, 49972, 53816, 57601, 87451, 99944, 115202, 174902, 230404, 349804, 403207, 460808, 699608, 748813, 806414, 1497626, 1612828, 1785631, 2995252, 3225656, 3571262, 5241691, 5990504, 7142524, 10483382, 12499417, 14285048, 20966764, 23213203, 24998834, 41933528, 46426406, 49997668, 55354561, 92852812, 99995336, 110709122, 162492421, 185705624, 221418244, 324984842, 387481927, 442836488, 649969684, 719609293, 774963854, 1299939368, 1439218586, 1549927708, 2878437172, 3099855416, 5037265051, 5756874344, 10074530102, 20149060204, 40298120408]

約数ペア:

[(1, 40298120408), (2, 20149060204), (4, 10074530102), (7, 5756874344), (8, 5037265051), (13, 3099855416), (14, 2878437172), (26, 1549927708), (28, 1439218586), (31, 1299939368), (52, 774963854), (56, 719609293), (62, 649969684), (91, 442836488), (104, 387481927), (124, 324984842), (182, 221418244), (217, 185705624), (248, 162492421), (364, 110709122), (403, 99995336), (434, 92852812), (728, 55354561), (806, 49997668), (868, 46426406), (961, 41933528), (1612, 24998834), (1736, 23213203), (1922, 20966764), (2821, 14285048), (3224, 12499417), (3844, 10483382), (5642, 7142524), (6727, 5990504), (7688, 5241691), (11284, 3571262), (12493, 3225656), (13454, 2995252), (22568, 1785631), (24986, 1612828), (26908, 1497626), (49972, 806414), (53816, 748813), (57601, 699608), (87451, 460808), (99944, 403207), (115202, 349804), (174902, 230404)]