40213290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 105106176

約数和(自身を除く): 64892886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1063, 1261, 1455, 2126, 2522, 2910, 3189, 3783, 5315, 6305, 6378, 7566, 10630, 12610, 13819, 15945, 18915, 27638, 31890, 37830, 41457, 69095, 82914, 103111, 138190, 206222, 207285, 309333, 414570, 515555, 618666, 1031110, 1340443, 1546665, 2680886, 3093330, 4021329, 6702215, 8042658, 13404430, 20106645, 40213290]

約数ペア:

[(1, 40213290), (2, 20106645), (3, 13404430), (5, 8042658), (6, 6702215), (10, 4021329), (13, 3093330), (15, 2680886), (26, 1546665), (30, 1340443), (39, 1031110), (65, 618666), (78, 515555), (97, 414570), (130, 309333), (194, 207285), (195, 206222), (291, 138190), (390, 103111), (485, 82914), (582, 69095), (970, 41457), (1063, 37830), (1261, 31890), (1455, 27638), (2126, 18915), (2522, 15945), (2910, 13819), (3189, 12610), (3783, 10630), (5315, 7566), (6305, 6378)]