56551300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 135506952

約数和(自身を除く): 78955652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 820, 1025, 1061, 1066, 1300, 2050, 2122, 2132, 2665, 4100, 4244, 5305, 5330, 10610, 10660, 13325, 13793, 21220, 26525, 26650, 27586, 43501, 53050, 53300, 55172, 68965, 87002, 106100, 137930, 174004, 217505, 275860, 344825, 435010, 565513, 689650, 870020, 1087525, 1131026, 1379300, 2175050, 2262052, 2827565, 4350100, 5655130, 11310260, 14137825, 28275650, 56551300]

約数ペア:

[(1, 56551300), (2, 28275650), (4, 14137825), (5, 11310260), (10, 5655130), (13, 4350100), (20, 2827565), (25, 2262052), (26, 2175050), (41, 1379300), (50, 1131026), (52, 1087525), (65, 870020), (82, 689650), (100, 565513), (130, 435010), (164, 344825), (205, 275860), (260, 217505), (325, 174004), (410, 137930), (533, 106100), (650, 87002), (820, 68965), (1025, 55172), (1061, 53300), (1066, 53050), (1300, 43501), (2050, 27586), (2122, 26650), (2132, 26525), (2665, 21220), (4100, 13793), (4244, 13325), (5305, 10660), (5330, 10610)]