40603572

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 105645120

約数和(自身を除く): 65041548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 947, 1191, 1588, 1894, 2382, 2841, 3573, 3788, 4764, 5682, 7146, 8523, 10719, 11364, 14292, 17046, 21438, 25569, 34092, 42876, 51138, 102276, 375959, 751918, 1127877, 1503836, 2255754, 3383631, 4511508, 6767262, 10150893, 13534524, 20301786, 40603572]

約数ペア:

[(1, 40603572), (2, 20301786), (3, 13534524), (4, 10150893), (6, 6767262), (9, 4511508), (12, 3383631), (18, 2255754), (27, 1503836), (36, 1127877), (54, 751918), (108, 375959), (397, 102276), (794, 51138), (947, 42876), (1191, 34092), (1588, 25569), (1894, 21438), (2382, 17046), (2841, 14292), (3573, 11364), (3788, 10719), (4764, 8523), (5682, 7146)]