42755272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 55464248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 463, 476, 679, 776, 926, 952, 1358, 1649, 1852, 2716, 3241, 3298, 3704, 5432, 6482, 6596, 7871, 11543, 12964, 13192, 15742, 23086, 25928, 31484, 44911, 46172, 55097, 62968, 89822, 92344, 110194, 179644, 220388, 314377, 359288, 440776, 628754, 763487, 1257508, 1526974, 2515016, 3053948, 5344409, 6107896, 10688818, 21377636, 42755272]

約数ペア:

[(1, 42755272), (2, 21377636), (4, 10688818), (7, 6107896), (8, 5344409), (14, 3053948), (17, 2515016), (28, 1526974), (34, 1257508), (56, 763487), (68, 628754), (97, 440776), (119, 359288), (136, 314377), (194, 220388), (238, 179644), (388, 110194), (463, 92344), (476, 89822), (679, 62968), (776, 55097), (926, 46172), (952, 44911), (1358, 31484), (1649, 25928), (1852, 23086), (2716, 15742), (3241, 13192), (3298, 12964), (3704, 11543), (5432, 7871), (6482, 6596)]