40975788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 115605504

約数和(自身を除く): 74629716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 167, 254, 276, 322, 334, 381, 483, 501, 508, 644, 668, 762, 889, 966, 1002, 1169, 1524, 1778, 1932, 2004, 2338, 2667, 2921, 3507, 3556, 3841, 4676, 5334, 5842, 7014, 7682, 8763, 10668, 11523, 11684, 14028, 15364, 17526, 20447, 21209, 23046, 26887, 35052, 40894, 42418, 46092, 53774, 61341, 63627, 80661, 81788, 84836, 107548, 122682, 127254, 148463, 161322, 245364, 254508, 296926, 322644, 445389, 487807, 593852, 890778, 975614, 1463421, 1781556, 1951228, 2926842, 3414649, 5853684, 6829298, 10243947, 13658596, 20487894, 40975788]

約数ペア:

[(1, 40975788), (2, 20487894), (3, 13658596), (4, 10243947), (6, 6829298), (7, 5853684), (12, 3414649), (14, 2926842), (21, 1951228), (23, 1781556), (28, 1463421), (42, 975614), (46, 890778), (69, 593852), (84, 487807), (92, 445389), (127, 322644), (138, 296926), (161, 254508), (167, 245364), (254, 161322), (276, 148463), (322, 127254), (334, 122682), (381, 107548), (483, 84836), (501, 81788), (508, 80661), (644, 63627), (668, 61341), (762, 53774), (889, 46092), (966, 42418), (1002, 40894), (1169, 35052), (1524, 26887), (1778, 23046), (1932, 21209), (2004, 20447), (2338, 17526), (2667, 15364), (2921, 14028), (3507, 11684), (3556, 11523), (3841, 10668), (4676, 8763), (5334, 7682), (5842, 7014)]