40350900204

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3187}}^1\times {\mathrm{8179}}^1$

素因数の和:11419

約数の個数: 72

約数和(自身を含む): 104415671360

約数和(自身を除く): 64064771156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 3187, 6374, 8179, 9561, 12748, 16358, 19122, 24537, 28683, 32716, 38244, 49074, 57366, 73611, 98148, 114732, 137041, 147222, 274082, 294444, 351697, 411123, 548164, 703394, 822246, 1055091, 1233369, 1406788, 1644492, 2110182, 2466738, 3165273, 4220364, 4933476, 6330546, 12661092, 26066473, 52132946, 78199419, 104265892, 156398838, 234598257, 312797676, 469196514, 938393028, 1120858339, 2241716678, 3362575017, 4483433356, 6725150034, 10087725051, 13450300068, 20175450102, 40350900204]

約数ペア:

[(1, 40350900204), (2, 20175450102), (3, 13450300068), (4, 10087725051), (6, 6725150034), (9, 4483433356), (12, 3362575017), (18, 2241716678), (36, 1120858339), (43, 938393028), (86, 469196514), (129, 312797676), (172, 234598257), (258, 156398838), (387, 104265892), (516, 78199419), (774, 52132946), (1548, 26066473), (3187, 12661092), (6374, 6330546), (8179, 4933476), (9561, 4220364), (12748, 3165273), (16358, 2466738), (19122, 2110182), (24537, 1644492), (28683, 1406788), (32716, 1233369), (38244, 1055091), (49074, 822246), (57366, 703394), (73611, 548164), (98148, 411123), (114732, 351697), (137041, 294444), (147222, 274082)]