40359700780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9940813}}^1$

素因数の和:9940858

約数の個数: 48

約数和(自身を含む): 100203405120

約数和(自身を除く): 59843704340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 9940813, 19881626, 39763252, 49704065, 69585691, 99408130, 139171382, 198816260, 278342764, 288283577, 347928455, 576567154, 695856910, 1153134308, 1391713820, 1441417885, 2017985039, 2882835770, 4035970078, 5765671540, 8071940156, 10089925195, 20179850390, 40359700780]

約数ペア:

[(1, 40359700780), (2, 20179850390), (4, 10089925195), (5, 8071940156), (7, 5765671540), (10, 4035970078), (14, 2882835770), (20, 2017985039), (28, 1441417885), (29, 1391713820), (35, 1153134308), (58, 695856910), (70, 576567154), (116, 347928455), (140, 288283577), (145, 278342764), (203, 198816260), (290, 139171382), (406, 99408130), (580, 69585691), (812, 49704065), (1015, 39763252), (2030, 19881626), (4060, 9940813)]