54500260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 120121344

約数和(自身を除く): 65621084

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1567, 1739, 3134, 3478, 6268, 6956, 7835, 8695, 15670, 17390, 31340, 34780, 57979, 73649, 115958, 147298, 231916, 289895, 294596, 368245, 579790, 736490, 1159580, 1472980, 2725013, 5450026, 10900052, 13625065, 27250130, 54500260]

約数ペア:

[(1, 54500260), (2, 27250130), (4, 13625065), (5, 10900052), (10, 5450026), (20, 2725013), (37, 1472980), (47, 1159580), (74, 736490), (94, 579790), (148, 368245), (185, 294596), (188, 289895), (235, 231916), (370, 147298), (470, 115958), (740, 73649), (940, 57979), (1567, 34780), (1739, 31340), (3134, 17390), (3478, 15670), (6268, 8695), (6956, 7835)]