39980232

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10477}}^1$

素因数の和:10542

約数の個数: 48

約数和(自身を含む): 110333340

約数和(自身を除く): 70353108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 10477, 20954, 31431, 41908, 62862, 83816, 94293, 125724, 188586, 251448, 377172, 555281, 754344, 1110562, 1665843, 2221124, 3331686, 4442248, 4997529, 6663372, 9995058, 13326744, 19990116, 39980232]

約数ペア:

[(1, 39980232), (2, 19990116), (3, 13326744), (4, 9995058), (6, 6663372), (8, 4997529), (9, 4442248), (12, 3331686), (18, 2221124), (24, 1665843), (36, 1110562), (53, 754344), (72, 555281), (106, 377172), (159, 251448), (212, 188586), (318, 125724), (424, 94293), (477, 83816), (636, 62862), (954, 41908), (1272, 31431), (1908, 20954), (3816, 10477)]