13886817400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1477321}}^1$

素因数の和:1477384

約数の個数: 48

約数和(自身を含む): 32973827040

約数和(自身を除く): 19087009640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 1477321, 2954642, 5909284, 7386605, 11818568, 14773210, 29546420, 36933025, 59092840, 69434087, 73866050, 138868174, 147732100, 277736348, 295464200, 347170435, 555472696, 694340870, 1388681740, 1735852175, 2777363480, 3471704350, 6943408700, 13886817400]

約数ペア:

[(1, 13886817400), (2, 6943408700), (4, 3471704350), (5, 2777363480), (8, 1735852175), (10, 1388681740), (20, 694340870), (25, 555472696), (40, 347170435), (47, 295464200), (50, 277736348), (94, 147732100), (100, 138868174), (188, 73866050), (200, 69434087), (235, 59092840), (376, 36933025), (470, 29546420), (940, 14773210), (1175, 11818568), (1880, 7386605), (2350, 5909284), (4700, 2954642), (9400, 1477321)]