50400436970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{5381}}^1$

素因数の和:6171

約数の個数: 64

約数和(自身を含む): 98763144480

約数和(自身を除く): 48362707510

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 661, 1090, 1322, 1417, 2834, 3305, 5381, 6610, 7085, 8593, 10762, 14170, 17186, 26905, 42965, 53810, 69953, 72049, 85930, 139906, 144098, 349765, 360245, 586529, 699530, 720490, 936637, 1173058, 1873274, 2932645, 3556841, 4683185, 5865290, 7113682, 7624877, 9366370, 15249754, 17784205, 35568410, 38124385, 46238933, 76248770, 92477866, 231194665, 387695669, 462389330, 775391338, 1938478345, 3876956690, 5040043697, 10080087394, 25200218485, 50400436970]

約数ペア:

[(1, 50400436970), (2, 25200218485), (5, 10080087394), (10, 5040043697), (13, 3876956690), (26, 1938478345), (65, 775391338), (109, 462389330), (130, 387695669), (218, 231194665), (545, 92477866), (661, 76248770), (1090, 46238933), (1322, 38124385), (1417, 35568410), (2834, 17784205), (3305, 15249754), (5381, 9366370), (6610, 7624877), (7085, 7113682), (8593, 5865290), (10762, 4683185), (14170, 3556841), (17186, 2932645), (26905, 1873274), (42965, 1173058), (53810, 936637), (69953, 720490), (72049, 699530), (85930, 586529), (139906, 360245), (144098, 349765)]