53611974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 125837712

約数和(自身を除く): 72225738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1163, 1182, 1773, 2326, 2561, 3489, 3546, 5122, 6978, 7683, 10467, 15119, 15366, 20934, 23049, 30238, 45357, 46098, 90714, 136071, 229111, 272142, 458222, 687333, 1374666, 2061999, 2978443, 4123998, 5956886, 8935329, 17870658, 26805987, 53611974]

約数ペア:

[(1, 53611974), (2, 26805987), (3, 17870658), (6, 8935329), (9, 5956886), (13, 4123998), (18, 2978443), (26, 2061999), (39, 1374666), (78, 687333), (117, 458222), (197, 272142), (234, 229111), (394, 136071), (591, 90714), (1163, 46098), (1182, 45357), (1773, 30238), (2326, 23049), (2561, 20934), (3489, 15366), (3546, 15119), (5122, 10467), (6978, 7683)]