39520992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2600

約数の個数: 96

約数和(自身を含む): 123766272

約数和(自身を除く): 84245280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2557, 2576, 3864, 5114, 5152, 7671, 7728, 10228, 15342, 15456, 17899, 20456, 30684, 35798, 40912, 53697, 58811, 61368, 71596, 81824, 107394, 117622, 122736, 143192, 176433, 214788, 235244, 245472, 286384, 352866, 411677, 429576, 470488, 572768, 705732, 823354, 859152, 940976, 1235031, 1411464, 1646708, 1718304, 1881952, 2470062, 2822928, 3293416, 4940124, 5645856, 6586832, 9880248, 13173664, 19760496, 39520992]

約数ペア:

[(1, 39520992), (2, 19760496), (3, 13173664), (4, 9880248), (6, 6586832), (7, 5645856), (8, 4940124), (12, 3293416), (14, 2822928), (16, 2470062), (21, 1881952), (23, 1718304), (24, 1646708), (28, 1411464), (32, 1235031), (42, 940976), (46, 859152), (48, 823354), (56, 705732), (69, 572768), (84, 470488), (92, 429576), (96, 411677), (112, 352866), (138, 286384), (161, 245472), (168, 235244), (184, 214788), (224, 176433), (276, 143192), (322, 122736), (336, 117622), (368, 107394), (483, 81824), (552, 71596), (644, 61368), (672, 58811), (736, 53697), (966, 40912), (1104, 35798), (1288, 30684), (1932, 20456), (2208, 17899), (2557, 15456), (2576, 15342), (3864, 10228), (5114, 7728), (5152, 7671)]