52629620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8192

約数の個数: 48

約数和(自身を含む): 123197760

約数和(自身を除く): 70568140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 8147, 16294, 32588, 40735, 81470, 138499, 154793, 162940, 276998, 309586, 553996, 619172, 692495, 773965, 1384990, 1547930, 2631481, 2769980, 3095860, 5262962, 10525924, 13157405, 26314810, 52629620]

約数ペア:

[(1, 52629620), (2, 26314810), (4, 13157405), (5, 10525924), (10, 5262962), (17, 3095860), (19, 2769980), (20, 2631481), (34, 1547930), (38, 1384990), (68, 773965), (76, 692495), (85, 619172), (95, 553996), (170, 309586), (190, 276998), (323, 162940), (340, 154793), (380, 138499), (646, 81470), (1292, 40735), (1615, 32588), (3230, 16294), (6460, 8147)]