43053920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 96

約数和(自身を含む): 125229888

約数和(自身を除く): 82175968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 2957, 3640, 5914, 7280, 11828, 14560, 14785, 20699, 23656, 29570, 38441, 41398, 47312, 59140, 76882, 82796, 94624, 103495, 118280, 153764, 165592, 192205, 206990, 236560, 269087, 307528, 331184, 384410, 413980, 473120, 538174, 615056, 662368, 768820, 827960, 1076348, 1230112, 1345435, 1537640, 1655920, 2152696, 2690870, 3075280, 3311840, 4305392, 5381740, 6150560, 8610784, 10763480, 21526960, 43053920]

約数ペア:

[(1, 43053920), (2, 21526960), (4, 10763480), (5, 8610784), (7, 6150560), (8, 5381740), (10, 4305392), (13, 3311840), (14, 3075280), (16, 2690870), (20, 2152696), (26, 1655920), (28, 1537640), (32, 1345435), (35, 1230112), (40, 1076348), (52, 827960), (56, 768820), (65, 662368), (70, 615056), (80, 538174), (91, 473120), (104, 413980), (112, 384410), (130, 331184), (140, 307528), (160, 269087), (182, 236560), (208, 206990), (224, 192205), (260, 165592), (280, 153764), (364, 118280), (416, 103495), (455, 94624), (520, 82796), (560, 76882), (728, 59140), (910, 47312), (1040, 41398), (1120, 38441), (1456, 29570), (1820, 23656), (2080, 20699), (2912, 14785), (2957, 14560), (3640, 11828), (5914, 7280)]