40171262456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12460069}}^1$

素因数の和:12460119

約数の個数: 32

約数和(自身を含む): 83731670400

約数和(自身を除く): 43560407944

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12460069, 24920138, 49840276, 99680552, 161980897, 323961794, 386262139, 647923588, 772524278, 1295847176, 1545048556, 3090097112, 5021407807, 10042815614, 20085631228, 40171262456]

約数ペア:

[(1, 40171262456), (2, 20085631228), (4, 10042815614), (8, 5021407807), (13, 3090097112), (26, 1545048556), (31, 1295847176), (52, 772524278), (62, 647923588), (104, 386262139), (124, 323961794), (248, 161980897), (403, 99680552), (806, 49840276), (1612, 24920138), (3224, 12460069)]