38484944

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 76302408

約数和(自身を除く): 37817464

約数列:

[1, 2, 4, 8, 16, 97, 137, 181, 194, 274, 362, 388, 548, 724, 776, 1096, 1448, 1552, 2192, 2896, 13289, 17557, 24797, 26578, 35114, 49594, 53156, 70228, 99188, 106312, 140456, 198376, 212624, 280912, 396752, 2405309, 4810618, 9621236, 19242472, 38484944]

約数ペア:

[(1, 38484944), (2, 19242472), (4, 9621236), (8, 4810618), (16, 2405309), (97, 396752), (137, 280912), (181, 212624), (194, 198376), (274, 140456), (362, 106312), (388, 99188), (548, 70228), (724, 53156), (776, 49594), (1096, 35114), (1448, 26578), (1552, 24797), (2192, 17557), (2896, 13289)]