53175376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 109095200

約数和(自身を除く): 55919824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 829, 844, 1658, 1688, 3316, 3376, 4009, 6632, 8018, 13264, 15751, 16036, 31502, 32072, 63004, 64144, 126008, 174919, 252016, 349838, 699676, 1399352, 2798704, 3323461, 6646922, 13293844, 26587688, 53175376]

約数ペア:

[(1, 53175376), (2, 26587688), (4, 13293844), (8, 6646922), (16, 3323461), (19, 2798704), (38, 1399352), (76, 699676), (152, 349838), (211, 252016), (304, 174919), (422, 126008), (829, 64144), (844, 63004), (1658, 32072), (1688, 31502), (3316, 16036), (3376, 15751), (4009, 13264), (6632, 8018)]