42648816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{18133}}^1$

素因数の和:18158

約数の個数: 60

約数和(自身を含む): 128171112

約数和(自身を除く): 85522296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 18133, 36266, 54399, 72532, 108798, 126931, 145064, 217596, 253862, 290128, 380793, 435192, 507724, 761586, 870384, 888517, 1015448, 1523172, 1777034, 2030896, 2665551, 3046344, 3554068, 5331102, 6092688, 7108136, 10662204, 14216272, 21324408, 42648816]

約数ペア:

[(1, 42648816), (2, 21324408), (3, 14216272), (4, 10662204), (6, 7108136), (7, 6092688), (8, 5331102), (12, 3554068), (14, 3046344), (16, 2665551), (21, 2030896), (24, 1777034), (28, 1523172), (42, 1015448), (48, 888517), (49, 870384), (56, 761586), (84, 507724), (98, 435192), (112, 380793), (147, 290128), (168, 253862), (196, 217596), (294, 145064), (336, 126931), (392, 108798), (588, 72532), (784, 54399), (1176, 36266), (2352, 18133)]