40042128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{119173}}^1$

素因数の和:119191

約数の個数: 40

約数和(自身を含む): 118220608

約数和(自身を除く): 78178480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 119173, 238346, 357519, 476692, 715038, 834211, 953384, 1430076, 1668422, 1906768, 2502633, 2860152, 3336844, 5005266, 5720304, 6673688, 10010532, 13347376, 20021064, 40042128]

約数ペア:

[(1, 40042128), (2, 20021064), (3, 13347376), (4, 10010532), (6, 6673688), (7, 5720304), (8, 5005266), (12, 3336844), (14, 2860152), (16, 2502633), (21, 1906768), (24, 1668422), (28, 1430076), (42, 953384), (48, 834211), (56, 715038), (84, 476692), (112, 357519), (168, 238346), (336, 119173)]