51457692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 142700544

約数和(自身を除く): 91242852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 191, 286, 314, 382, 429, 471, 572, 573, 628, 764, 858, 942, 1146, 1716, 1727, 1884, 2041, 2101, 2292, 2483, 3454, 4082, 4202, 4966, 5181, 6123, 6303, 6908, 7449, 8164, 8404, 9932, 10362, 12246, 12606, 14898, 20724, 22451, 24492, 25212, 27313, 29796, 29987, 44902, 54626, 59974, 67353, 81939, 89804, 89961, 109252, 119948, 134706, 163878, 179922, 269412, 327756, 329857, 359844, 389831, 659714, 779662, 989571, 1169493, 1319428, 1559324, 1979142, 2338986, 3958284, 4288141, 4677972, 8576282, 12864423, 17152564, 25728846, 51457692]

約数ペア:

[(1, 51457692), (2, 25728846), (3, 17152564), (4, 12864423), (6, 8576282), (11, 4677972), (12, 4288141), (13, 3958284), (22, 2338986), (26, 1979142), (33, 1559324), (39, 1319428), (44, 1169493), (52, 989571), (66, 779662), (78, 659714), (132, 389831), (143, 359844), (156, 329857), (157, 327756), (191, 269412), (286, 179922), (314, 163878), (382, 134706), (429, 119948), (471, 109252), (572, 89961), (573, 89804), (628, 81939), (764, 67353), (858, 59974), (942, 54626), (1146, 44902), (1716, 29987), (1727, 29796), (1884, 27313), (2041, 25212), (2101, 24492), (2292, 22451), (2483, 20724), (3454, 14898), (4082, 12606), (4202, 12246), (4966, 10362), (5181, 9932), (6123, 8404), (6303, 8164), (6908, 7449)]