40905108

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5653}}^1$

素因数の和:5733

約数の個数: 48

約数和(自身を含む): 107652160

約数和(自身を除く): 66747052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 5653, 7236, 11306, 16959, 22612, 33918, 50877, 67836, 101754, 152631, 203508, 305262, 378751, 610524, 757502, 1136253, 1515004, 2272506, 3408759, 4545012, 6817518, 10226277, 13635036, 20452554, 40905108]

約数ペア:

[(1, 40905108), (2, 20452554), (3, 13635036), (4, 10226277), (6, 6817518), (9, 4545012), (12, 3408759), (18, 2272506), (27, 1515004), (36, 1136253), (54, 757502), (67, 610524), (108, 378751), (134, 305262), (201, 203508), (268, 152631), (402, 101754), (603, 67836), (804, 50877), (1206, 33918), (1809, 22612), (2412, 16959), (3618, 11306), (5653, 7236)]