52905564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 142859808

約数和(自身を除く): 89954244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 631, 822, 1233, 1262, 1644, 1893, 2329, 2466, 2524, 3786, 4658, 4932, 5679, 6987, 7572, 9316, 10727, 11358, 13974, 20961, 21454, 22716, 27948, 32181, 41922, 42908, 64362, 83844, 86447, 96543, 128724, 172894, 193086, 259341, 345788, 386172, 518682, 778023, 1037364, 1469599, 1556046, 2939198, 3112092, 4408797, 5878396, 8817594, 13226391, 17635188, 26452782, 52905564]

約数ペア:

[(1, 52905564), (2, 26452782), (3, 17635188), (4, 13226391), (6, 8817594), (9, 5878396), (12, 4408797), (17, 3112092), (18, 2939198), (34, 1556046), (36, 1469599), (51, 1037364), (68, 778023), (102, 518682), (137, 386172), (153, 345788), (204, 259341), (274, 193086), (306, 172894), (411, 128724), (548, 96543), (612, 86447), (631, 83844), (822, 64362), (1233, 42908), (1262, 41922), (1644, 32181), (1893, 27948), (2329, 22716), (2466, 21454), (2524, 20961), (3786, 13974), (4658, 11358), (4932, 10727), (5679, 9316), (6987, 7572)]