38788344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{76961}}^1$

素因数の和:76980

約数の個数: 48

約数和(自身を含む): 120060720

約数和(自身を除く): 81272376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 76961, 153922, 230883, 307844, 461766, 538727, 615688, 692649, 923532, 1077454, 1385298, 1616181, 1847064, 2154908, 2770596, 3232362, 4309816, 4848543, 5541192, 6464724, 9697086, 12929448, 19394172, 38788344]

約数ペア:

[(1, 38788344), (2, 19394172), (3, 12929448), (4, 9697086), (6, 6464724), (7, 5541192), (8, 4848543), (9, 4309816), (12, 3232362), (14, 2770596), (18, 2154908), (21, 1847064), (24, 1616181), (28, 1385298), (36, 1077454), (42, 923532), (56, 692649), (63, 615688), (72, 538727), (84, 461766), (126, 307844), (168, 230883), (252, 153922), (504, 76961)]