55884972688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8461}}^1\times {\mathrm{21727}}^1$

素因数の和:30215

約数の個数: 40

約数和(自身を含む): 113994648320

約数和(自身を除く): 58109675632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8461, 16922, 21727, 33844, 43454, 67688, 86908, 135376, 160759, 173816, 321518, 347632, 412813, 643036, 825626, 1286072, 1651252, 2572144, 3302504, 6605008, 183832147, 367664294, 735328588, 1470657176, 2941314352, 3492810793, 6985621586, 13971243172, 27942486344, 55884972688]

約数ペア:

[(1, 55884972688), (2, 27942486344), (4, 13971243172), (8, 6985621586), (16, 3492810793), (19, 2941314352), (38, 1470657176), (76, 735328588), (152, 367664294), (304, 183832147), (8461, 6605008), (16922, 3302504), (21727, 2572144), (33844, 1651252), (43454, 1286072), (67688, 825626), (86908, 643036), (135376, 412813), (160759, 347632), (173816, 321518)]