51834736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{170509}}^1$

素因数の和:170536

約数の個数: 20

約数和(自身を含む): 105716200

約数和(自身を除く): 53881464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 170509, 341018, 682036, 1364072, 2728144, 3239671, 6479342, 12958684, 25917368, 51834736]

約数ペア:

[(1, 51834736), (2, 25917368), (4, 12958684), (8, 6479342), (16, 3239671), (19, 2728144), (38, 1364072), (76, 682036), (152, 341018), (304, 170509)]