40374828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 114072000

約数和(自身を除く): 73697172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 193, 234, 298, 351, 386, 447, 468, 579, 596, 702, 772, 894, 1158, 1341, 1404, 1737, 1788, 1937, 2316, 2509, 2682, 3474, 3874, 4023, 5018, 5211, 5364, 5811, 6948, 7527, 7748, 8046, 10036, 10422, 11622, 15054, 16092, 17433, 20844, 22581, 23244, 28757, 30108, 34866, 45162, 52299, 57514, 67743, 69732, 86271, 90324, 104598, 115028, 135486, 172542, 209196, 258813, 270972, 345084, 373841, 517626, 747682, 776439, 1035252, 1121523, 1495364, 1552878, 2243046, 3105756, 3364569, 4486092, 6729138, 10093707, 13458276, 20187414, 40374828]

約数ペア:

[(1, 40374828), (2, 20187414), (3, 13458276), (4, 10093707), (6, 6729138), (9, 4486092), (12, 3364569), (13, 3105756), (18, 2243046), (26, 1552878), (27, 1495364), (36, 1121523), (39, 1035252), (52, 776439), (54, 747682), (78, 517626), (108, 373841), (117, 345084), (149, 270972), (156, 258813), (193, 209196), (234, 172542), (298, 135486), (351, 115028), (386, 104598), (447, 90324), (468, 86271), (579, 69732), (596, 67743), (702, 57514), (772, 52299), (894, 45162), (1158, 34866), (1341, 30108), (1404, 28757), (1737, 23244), (1788, 22581), (1937, 20844), (2316, 17433), (2509, 16092), (2682, 15054), (3474, 11622), (3874, 10422), (4023, 10036), (5018, 8046), (5211, 7748), (5364, 7527), (5811, 6948)]