43187144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 64

約数和(自身を含む): 108743040

約数和(自身を除く): 65555896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5393, 8008, 10786, 21572, 37751, 43144, 59323, 70109, 75502, 118646, 140218, 151004, 237292, 280436, 302008, 415261, 474584, 490763, 560872, 771199, 830522, 981526, 1542398, 1661044, 1963052, 3084796, 3322088, 3926104, 5398393, 6169592, 10796786, 21593572, 43187144]

約数ペア:

[(1, 43187144), (2, 21593572), (4, 10796786), (7, 6169592), (8, 5398393), (11, 3926104), (13, 3322088), (14, 3084796), (22, 1963052), (26, 1661044), (28, 1542398), (44, 981526), (52, 830522), (56, 771199), (77, 560872), (88, 490763), (91, 474584), (104, 415261), (143, 302008), (154, 280436), (182, 237292), (286, 151004), (308, 140218), (364, 118646), (572, 75502), (616, 70109), (728, 59323), (1001, 43144), (1144, 37751), (2002, 21572), (4004, 10786), (5393, 8008)]