52977700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27883}}^1$

素因数の和:27916

約数の個数: 36

約数和(自身を含む): 121016560

約数和(自身を除く): 68038860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 27883, 55766, 111532, 139415, 278830, 529777, 557660, 697075, 1059554, 1394150, 2119108, 2648885, 2788300, 5297770, 10595540, 13244425, 26488850, 52977700]

約数ペア:

[(1, 52977700), (2, 26488850), (4, 13244425), (5, 10595540), (10, 5297770), (19, 2788300), (20, 2648885), (25, 2119108), (38, 1394150), (50, 1059554), (76, 697075), (95, 557660), (100, 529777), (190, 278830), (380, 139415), (475, 111532), (950, 55766), (1900, 27883)]