43019860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9772

約数の個数: 48

約数和(自身を含む): 103024656

約数和(自身を除く): 60004796

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 9733, 19466, 38932, 48665, 97330, 126529, 165461, 194660, 253058, 330922, 506116, 632645, 661844, 827305, 1265290, 1654610, 2150993, 2530580, 3309220, 4301986, 8603972, 10754965, 21509930, 43019860]

約数ペア:

[(1, 43019860), (2, 21509930), (4, 10754965), (5, 8603972), (10, 4301986), (13, 3309220), (17, 2530580), (20, 2150993), (26, 1654610), (34, 1265290), (52, 827305), (65, 661844), (68, 632645), (85, 506116), (130, 330922), (170, 253058), (221, 194660), (260, 165461), (340, 126529), (442, 97330), (884, 48665), (1105, 38932), (2210, 19466), (4420, 9733)]