49902216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 156145920

約数和(自身を除く): 106243704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 313, 364, 438, 511, 546, 584, 626, 728, 876, 939, 949, 1022, 1092, 1252, 1533, 1752, 1878, 1898, 2044, 2184, 2191, 2504, 2847, 3066, 3756, 3796, 4069, 4088, 4382, 5694, 6132, 6573, 6643, 7512, 7592, 8138, 8764, 11388, 12207, 12264, 13146, 13286, 16276, 17528, 19929, 22776, 22849, 24414, 26292, 26572, 28483, 32552, 39858, 45698, 48828, 52584, 53144, 56966, 68547, 79716, 85449, 91396, 97656, 113932, 137094, 159432, 159943, 170898, 182792, 227864, 274188, 297037, 319886, 341796, 479829, 548376, 594074, 639772, 683592, 891111, 959658, 1188148, 1279544, 1782222, 1919316, 2079259, 2376296, 3564444, 3838632, 4158518, 6237777, 7128888, 8317036, 12475554, 16634072, 24951108, 49902216]

約数ペア:

[(1, 49902216), (2, 24951108), (3, 16634072), (4, 12475554), (6, 8317036), (7, 7128888), (8, 6237777), (12, 4158518), (13, 3838632), (14, 3564444), (21, 2376296), (24, 2079259), (26, 1919316), (28, 1782222), (39, 1279544), (42, 1188148), (52, 959658), (56, 891111), (73, 683592), (78, 639772), (84, 594074), (91, 548376), (104, 479829), (146, 341796), (156, 319886), (168, 297037), (182, 274188), (219, 227864), (273, 182792), (292, 170898), (312, 159943), (313, 159432), (364, 137094), (438, 113932), (511, 97656), (546, 91396), (584, 85449), (626, 79716), (728, 68547), (876, 56966), (939, 53144), (949, 52584), (1022, 48828), (1092, 45698), (1252, 39858), (1533, 32552), (1752, 28483), (1878, 26572), (1898, 26292), (2044, 24414), (2184, 22849), (2191, 22776), (2504, 19929), (2847, 17528), (3066, 16276), (3756, 13286), (3796, 13146), (4069, 12264), (4088, 12207), (4382, 11388), (5694, 8764), (6132, 8138), (6573, 7592), (6643, 7512)]