26323550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 56897400

約数和(自身を除く): 30573850

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 229, 242, 275, 418, 458, 475, 550, 605, 950, 1045, 1145, 1210, 2090, 2290, 2299, 2519, 3025, 4351, 4598, 5038, 5225, 5725, 6050, 8702, 10450, 11450, 11495, 12595, 21755, 22990, 25190, 27709, 43510, 47861, 55418, 57475, 62975, 95722, 108775, 114950, 125950, 138545, 217550, 239305, 277090, 478610, 526471, 692725, 1052942, 1196525, 1385450, 2393050, 2632355, 5264710, 13161775, 26323550]

約数ペア:

[(1, 26323550), (2, 13161775), (5, 5264710), (10, 2632355), (11, 2393050), (19, 1385450), (22, 1196525), (25, 1052942), (38, 692725), (50, 526471), (55, 478610), (95, 277090), (110, 239305), (121, 217550), (190, 138545), (209, 125950), (229, 114950), (242, 108775), (275, 95722), (418, 62975), (458, 57475), (475, 55418), (550, 47861), (605, 43510), (950, 27709), (1045, 25190), (1145, 22990), (1210, 21755), (2090, 12595), (2290, 11495), (2299, 11450), (2519, 10450), (3025, 8702), (4351, 6050), (4598, 5725), (5038, 5225)]