98489008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2705

約数の個数: 40

約数和(自身を含む): 202526720

約数和(自身を除く): 104037712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 2551, 4826, 5102, 9652, 10204, 19304, 20408, 38608, 40816, 48469, 96938, 193876, 323977, 387752, 647954, 775504, 1295908, 2591816, 5183632, 6155563, 12311126, 24622252, 49244504, 98489008]

約数ペア:

[(1, 98489008), (2, 49244504), (4, 24622252), (8, 12311126), (16, 6155563), (19, 5183632), (38, 2591816), (76, 1295908), (127, 775504), (152, 647954), (254, 387752), (304, 323977), (508, 193876), (1016, 96938), (2032, 48469), (2413, 40816), (2551, 38608), (4826, 20408), (5102, 19304), (9652, 10204)]