48871140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12157}}^1$

素因数の和:12236

約数の個数: 48

約数和(自身を含む): 138892992

約数和(自身を除く): 90021852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 814519, 1629038, 2443557, 3258076, 4072595, 4887114, 8145190, 9774228, 12217785, 16290380, 24435570, 48871140]

約数ペア:

[(1, 48871140), (2, 24435570), (3, 16290380), (4, 12217785), (5, 9774228), (6, 8145190), (10, 4887114), (12, 4072595), (15, 3258076), (20, 2443557), (30, 1629038), (60, 814519), (67, 729420), (134, 364710), (201, 243140), (268, 182355), (335, 145884), (402, 121570), (670, 72942), (804, 60785), (1005, 48628), (1340, 36471), (2010, 24314), (4020, 12157)]