52952240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 88467280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3167, 3344, 4180, 6334, 8360, 12668, 15835, 16720, 25336, 31670, 34837, 50672, 60173, 63340, 69674, 120346, 126680, 139348, 174185, 240692, 253360, 278696, 300865, 348370, 481384, 557392, 601730, 661903, 696740, 962768, 1203460, 1323806, 1393480, 2406920, 2647612, 2786960, 3309515, 4813840, 5295224, 6619030, 10590448, 13238060, 26476120, 52952240]

約数ペア:

[(1, 52952240), (2, 26476120), (4, 13238060), (5, 10590448), (8, 6619030), (10, 5295224), (11, 4813840), (16, 3309515), (19, 2786960), (20, 2647612), (22, 2406920), (38, 1393480), (40, 1323806), (44, 1203460), (55, 962768), (76, 696740), (80, 661903), (88, 601730), (95, 557392), (110, 481384), (152, 348370), (176, 300865), (190, 278696), (209, 253360), (220, 240692), (304, 174185), (380, 139348), (418, 126680), (440, 120346), (760, 69674), (836, 63340), (880, 60173), (1045, 50672), (1520, 34837), (1672, 31670), (2090, 25336), (3167, 16720), (3344, 15835), (4180, 12668), (6334, 8360)]