48140072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 96926400

約数和(自身を除く): 48786328

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 211, 316, 361, 422, 632, 722, 844, 1444, 1501, 1688, 2888, 3002, 4009, 6004, 8018, 12008, 16036, 16669, 28519, 32072, 33338, 57038, 66676, 76171, 114076, 133352, 152342, 228152, 304684, 316711, 609368, 633422, 1266844, 2533688, 6017509, 12035018, 24070036, 48140072]

約数ペア:

[(1, 48140072), (2, 24070036), (4, 12035018), (8, 6017509), (19, 2533688), (38, 1266844), (76, 633422), (79, 609368), (152, 316711), (158, 304684), (211, 228152), (316, 152342), (361, 133352), (422, 114076), (632, 76171), (722, 66676), (844, 57038), (1444, 33338), (1501, 32072), (1688, 28519), (2888, 16669), (3002, 16036), (4009, 12008), (6004, 8018)]