55023316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 105336000

約数和(自身を除く): 50312684

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 113, 149, 172, 226, 298, 452, 596, 817, 1634, 2147, 2831, 3268, 4294, 4859, 5662, 6407, 8588, 9718, 11324, 12814, 16837, 19436, 25628, 33674, 67348, 92321, 121733, 184642, 243466, 319903, 369284, 486932, 639806, 723991, 1279612, 1447982, 2895964, 13755829, 27511658, 55023316]

約数ペア:

[(1, 55023316), (2, 27511658), (4, 13755829), (19, 2895964), (38, 1447982), (43, 1279612), (76, 723991), (86, 639806), (113, 486932), (149, 369284), (172, 319903), (226, 243466), (298, 184642), (452, 121733), (596, 92321), (817, 67348), (1634, 33674), (2147, 25628), (2831, 19436), (3268, 16837), (4294, 12814), (4859, 11324), (5662, 9718), (6407, 8588)]