42915516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 121175040

約数和(自身を除く): 78259524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 229, 276, 291, 322, 388, 458, 483, 582, 644, 679, 687, 916, 966, 1164, 1358, 1374, 1603, 1932, 2037, 2231, 2716, 2748, 3206, 4074, 4462, 4809, 5267, 6412, 6693, 8148, 8924, 9618, 10534, 13386, 15617, 15801, 19236, 21068, 22213, 26772, 31234, 31602, 36869, 44426, 46851, 62468, 63204, 66639, 73738, 88852, 93702, 110607, 133278, 147476, 155491, 187404, 221214, 266556, 310982, 442428, 466473, 510899, 621964, 932946, 1021798, 1532697, 1865892, 2043596, 3065394, 3576293, 6130788, 7152586, 10728879, 14305172, 21457758, 42915516]

約数ペア:

[(1, 42915516), (2, 21457758), (3, 14305172), (4, 10728879), (6, 7152586), (7, 6130788), (12, 3576293), (14, 3065394), (21, 2043596), (23, 1865892), (28, 1532697), (42, 1021798), (46, 932946), (69, 621964), (84, 510899), (92, 466473), (97, 442428), (138, 310982), (161, 266556), (194, 221214), (229, 187404), (276, 155491), (291, 147476), (322, 133278), (388, 110607), (458, 93702), (483, 88852), (582, 73738), (644, 66639), (679, 63204), (687, 62468), (916, 46851), (966, 44426), (1164, 36869), (1358, 31602), (1374, 31234), (1603, 26772), (1932, 22213), (2037, 21068), (2231, 19236), (2716, 15801), (2748, 15617), (3206, 13386), (4074, 10534), (4462, 9618), (4809, 8924), (5267, 8148), (6412, 6693)]