53865888970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{2731}}^1$

素因数の和:3511

約数の個数: 64

約数和(自身を含む): 100873745280

約数和(自身を除く): 47007856310

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 659, 730, 1318, 2731, 2993, 3295, 5462, 5986, 6590, 13655, 14965, 27019, 27310, 29930, 48107, 54038, 96214, 111971, 135095, 199363, 223942, 240535, 270190, 398726, 481070, 559855, 996815, 1119710, 1799729, 1972387, 1993630, 3599458, 3944774, 8173883, 8998645, 9861935, 16347766, 17997290, 19723870, 40869415, 73788889, 81738830, 131380217, 147577778, 262760434, 368944445, 656901085, 737888890, 1313802170, 5386588897, 10773177794, 26932944485, 53865888970]

約数ペア:

[(1, 53865888970), (2, 26932944485), (5, 10773177794), (10, 5386588897), (41, 1313802170), (73, 737888890), (82, 656901085), (146, 368944445), (205, 262760434), (365, 147577778), (410, 131380217), (659, 81738830), (730, 73788889), (1318, 40869415), (2731, 19723870), (2993, 17997290), (3295, 16347766), (5462, 9861935), (5986, 8998645), (6590, 8173883), (13655, 3944774), (14965, 3599458), (27019, 1993630), (27310, 1972387), (29930, 1799729), (48107, 1119710), (54038, 996815), (96214, 559855), (111971, 481070), (135095, 398726), (199363, 270190), (223942, 240535)]