48938292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 135803304

約数和(自身を除く): 86865012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 1973, 2067, 2756, 3946, 4134, 5919, 6201, 7892, 8268, 11838, 12402, 17757, 23676, 24804, 25649, 35514, 51298, 71028, 76947, 102596, 104569, 153894, 209138, 230841, 307788, 313707, 418276, 461682, 627414, 923364, 941121, 1254828, 1359397, 1882242, 2718794, 3764484, 4078191, 5437588, 8156382, 12234573, 16312764, 24469146, 48938292]

約数ペア:

[(1, 48938292), (2, 24469146), (3, 16312764), (4, 12234573), (6, 8156382), (9, 5437588), (12, 4078191), (13, 3764484), (18, 2718794), (26, 1882242), (36, 1359397), (39, 1254828), (52, 941121), (53, 923364), (78, 627414), (106, 461682), (117, 418276), (156, 313707), (159, 307788), (212, 230841), (234, 209138), (318, 153894), (468, 104569), (477, 102596), (636, 76947), (689, 71028), (954, 51298), (1378, 35514), (1908, 25649), (1973, 24804), (2067, 23676), (2756, 17757), (3946, 12402), (4134, 11838), (5919, 8268), (6201, 7892)]