53128452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 134916992

約数和(自身を除く): 81788540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3511, 3783, 5044, 7022, 7566, 10533, 14044, 15132, 21066, 42132, 45643, 91286, 136929, 182572, 273858, 340567, 547716, 681134, 1021701, 1362268, 2043402, 4086804, 4427371, 8854742, 13282113, 17709484, 26564226, 53128452]

約数ペア:

[(1, 53128452), (2, 26564226), (3, 17709484), (4, 13282113), (6, 8854742), (12, 4427371), (13, 4086804), (26, 2043402), (39, 1362268), (52, 1021701), (78, 681134), (97, 547716), (156, 340567), (194, 273858), (291, 182572), (388, 136929), (582, 91286), (1164, 45643), (1261, 42132), (2522, 21066), (3511, 15132), (3783, 14044), (5044, 10533), (7022, 7566)]