54531368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 113400000

約数和(自身を除く): 58868632

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 89, 116, 139, 152, 178, 232, 278, 356, 551, 556, 712, 1102, 1112, 1691, 2204, 2581, 2641, 3382, 4031, 4408, 5162, 5282, 6764, 8062, 10324, 10564, 12371, 13528, 16124, 20648, 21128, 24742, 32248, 49039, 49484, 76589, 98078, 98968, 153178, 196156, 235049, 306356, 358759, 392312, 470098, 612712, 717518, 940196, 1435036, 1880392, 2870072, 6816421, 13632842, 27265684, 54531368]

約数ペア:

[(1, 54531368), (2, 27265684), (4, 13632842), (8, 6816421), (19, 2870072), (29, 1880392), (38, 1435036), (58, 940196), (76, 717518), (89, 612712), (116, 470098), (139, 392312), (152, 358759), (178, 306356), (232, 235049), (278, 196156), (356, 153178), (551, 98968), (556, 98078), (712, 76589), (1102, 49484), (1112, 49039), (1691, 32248), (2204, 24742), (2581, 21128), (2641, 20648), (3382, 16124), (4031, 13528), (4408, 12371), (5162, 10564), (5282, 10324), (6764, 8062)]