42912336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 117770240

約数和(自身を除く): 74857904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 211, 223, 228, 304, 422, 446, 456, 633, 669, 844, 892, 912, 1266, 1338, 1688, 1784, 2532, 2676, 3376, 3568, 4009, 4237, 5064, 5352, 8018, 8474, 10128, 10704, 12027, 12711, 16036, 16948, 24054, 25422, 32072, 33896, 47053, 48108, 50844, 64144, 67792, 94106, 96216, 101688, 141159, 188212, 192432, 203376, 282318, 376424, 564636, 752848, 894007, 1129272, 1788014, 2258544, 2682021, 3576028, 5364042, 7152056, 10728084, 14304112, 21456168, 42912336]

約数ペア:

[(1, 42912336), (2, 21456168), (3, 14304112), (4, 10728084), (6, 7152056), (8, 5364042), (12, 3576028), (16, 2682021), (19, 2258544), (24, 1788014), (38, 1129272), (48, 894007), (57, 752848), (76, 564636), (114, 376424), (152, 282318), (211, 203376), (223, 192432), (228, 188212), (304, 141159), (422, 101688), (446, 96216), (456, 94106), (633, 67792), (669, 64144), (844, 50844), (892, 48108), (912, 47053), (1266, 33896), (1338, 32072), (1688, 25422), (1784, 24054), (2532, 16948), (2676, 16036), (3376, 12711), (3568, 12027), (4009, 10704), (4237, 10128), (5064, 8474), (5352, 8018)]