43799860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 105910560

約数和(自身を除く): 62110700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 157, 185, 260, 290, 314, 370, 377, 481, 580, 628, 740, 754, 785, 962, 1073, 1508, 1570, 1885, 1924, 2041, 2146, 2405, 3140, 3770, 4082, 4292, 4553, 4810, 5365, 5809, 7540, 8164, 9106, 9620, 10205, 10730, 11618, 13949, 18212, 20410, 21460, 22765, 23236, 27898, 29045, 40820, 45530, 55796, 58090, 59189, 69745, 75517, 91060, 116180, 118378, 139490, 151034, 168461, 236756, 278980, 295945, 302068, 336922, 377585, 591890, 673844, 755170, 842305, 1183780, 1510340, 1684610, 2189993, 3369220, 4379986, 8759972, 10949965, 21899930, 43799860]

約数ペア:

[(1, 43799860), (2, 21899930), (4, 10949965), (5, 8759972), (10, 4379986), (13, 3369220), (20, 2189993), (26, 1684610), (29, 1510340), (37, 1183780), (52, 842305), (58, 755170), (65, 673844), (74, 591890), (116, 377585), (130, 336922), (145, 302068), (148, 295945), (157, 278980), (185, 236756), (260, 168461), (290, 151034), (314, 139490), (370, 118378), (377, 116180), (481, 91060), (580, 75517), (628, 69745), (740, 59189), (754, 58090), (785, 55796), (962, 45530), (1073, 40820), (1508, 29045), (1570, 27898), (1885, 23236), (1924, 22765), (2041, 21460), (2146, 20410), (2405, 18212), (3140, 13949), (3770, 11618), (4082, 10730), (4292, 10205), (4553, 9620), (4810, 9106), (5365, 8164), (5809, 7540)]