47152072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28201}}^1$

素因数の和:28237

約数の個数: 32

約数和(自身を含む): 101527200

約数和(自身を除く): 54375128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 28201, 56402, 112804, 225608, 310211, 535819, 620422, 1071638, 1240844, 2143276, 2481688, 4286552, 5894009, 11788018, 23576036, 47152072]

約数ペア:

[(1, 47152072), (2, 23576036), (4, 11788018), (8, 5894009), (11, 4286552), (19, 2481688), (22, 2143276), (38, 1240844), (44, 1071638), (76, 620422), (88, 535819), (152, 310211), (209, 225608), (418, 112804), (836, 56402), (1672, 28201)]