4745431990052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{2104229}}^1$

素因数の和:2105676

約数の個数: 48

約数和(自身を含む): 9238411392000

約数和(自身を除く): 4492979401948

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1399, 1612, 2798, 5596, 18187, 36374, 43369, 72748, 86738, 173476, 563797, 1127594, 2104229, 2255188, 4208458, 8416916, 27354977, 54709954, 65231099, 109419908, 130462198, 260924396, 848004287, 1696008574, 2943816371, 3392017148, 5887632742, 11775265484, 38269612823, 76539225646, 91258307501, 153078451292, 182516615002, 365033230004, 1186357997513, 2372715995026, 4745431990052]

約数ペア:

[(1, 4745431990052), (2, 2372715995026), (4, 1186357997513), (13, 365033230004), (26, 182516615002), (31, 153078451292), (52, 91258307501), (62, 76539225646), (124, 38269612823), (403, 11775265484), (806, 5887632742), (1399, 3392017148), (1612, 2943816371), (2798, 1696008574), (5596, 848004287), (18187, 260924396), (36374, 130462198), (43369, 109419908), (72748, 65231099), (86738, 54709954), (173476, 27354977), (563797, 8416916), (1127594, 4208458), (2104229, 2255188)]