38478398484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{878743}}^1$

素因数の和:878880

約数の個数: 48

約数和(自身を含む): 93006264960

約数和(自身を除く): 54527866476

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 7298, 10947, 14596, 21894, 43788, 878743, 1757486, 2636229, 3514972, 5272458, 10544916, 36028463, 72056926, 78208127, 108085389, 144113852, 156416254, 216170778, 234624381, 312832508, 432341556, 469248762, 938497524, 3206533207, 6413066414, 9619599621, 12826132828, 19239199242, 38478398484]

約数ペア:

[(1, 38478398484), (2, 19239199242), (3, 12826132828), (4, 9619599621), (6, 6413066414), (12, 3206533207), (41, 938497524), (82, 469248762), (89, 432341556), (123, 312832508), (164, 234624381), (178, 216170778), (246, 156416254), (267, 144113852), (356, 108085389), (492, 78208127), (534, 72056926), (1068, 36028463), (3649, 10544916), (7298, 5272458), (10947, 3514972), (14596, 2636229), (21894, 1757486), (43788, 878743)]