52973620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 129241728

約数和(自身を除く): 76268108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6203, 8540, 12406, 24812, 31015, 43421, 62030, 86842, 124060, 173684, 217105, 378383, 434210, 756766, 868420, 1513532, 1891915, 2648681, 3783830, 5297362, 7567660, 10594724, 13243405, 26486810, 52973620]

約数ペア:

[(1, 52973620), (2, 26486810), (4, 13243405), (5, 10594724), (7, 7567660), (10, 5297362), (14, 3783830), (20, 2648681), (28, 1891915), (35, 1513532), (61, 868420), (70, 756766), (122, 434210), (140, 378383), (244, 217105), (305, 173684), (427, 124060), (610, 86842), (854, 62030), (1220, 43421), (1708, 31015), (2135, 24812), (4270, 12406), (6203, 8540)]