52643580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 168158592

約数和(自身を除く): 115515012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 83, 93, 110, 124, 132, 155, 165, 166, 186, 220, 249, 310, 330, 332, 341, 372, 415, 465, 498, 620, 660, 682, 830, 913, 930, 961, 996, 1023, 1245, 1364, 1660, 1705, 1826, 1860, 1922, 2046, 2490, 2573, 2739, 2883, 3410, 3652, 3844, 4092, 4565, 4805, 4980, 5115, 5146, 5478, 5766, 6820, 7719, 9130, 9610, 10230, 10292, 10571, 10956, 11532, 12865, 13695, 14415, 15438, 18260, 19220, 20460, 21142, 25730, 27390, 28303, 28830, 30876, 31713, 38595, 42284, 51460, 52855, 54780, 56606, 57660, 63426, 77190, 79763, 84909, 105710, 113212, 126852, 141515, 154380, 158565, 159526, 169818, 211420, 239289, 283030, 317130, 319052, 339636, 398815, 424545, 478578, 566060, 634260, 797630, 849090, 877393, 957156, 1196445, 1595260, 1698180, 1754786, 2392890, 2632179, 3509572, 4386965, 4785780, 5264358, 8773930, 10528716, 13160895, 17547860, 26321790, 52643580]

約数ペア:

[(1, 52643580), (2, 26321790), (3, 17547860), (4, 13160895), (5, 10528716), (6, 8773930), (10, 5264358), (11, 4785780), (12, 4386965), (15, 3509572), (20, 2632179), (22, 2392890), (30, 1754786), (31, 1698180), (33, 1595260), (44, 1196445), (55, 957156), (60, 877393), (62, 849090), (66, 797630), (83, 634260), (93, 566060), (110, 478578), (124, 424545), (132, 398815), (155, 339636), (165, 319052), (166, 317130), (186, 283030), (220, 239289), (249, 211420), (310, 169818), (330, 159526), (332, 158565), (341, 154380), (372, 141515), (415, 126852), (465, 113212), (498, 105710), (620, 84909), (660, 79763), (682, 77190), (830, 63426), (913, 57660), (930, 56606), (961, 54780), (996, 52855), (1023, 51460), (1245, 42284), (1364, 38595), (1660, 31713), (1705, 30876), (1826, 28830), (1860, 28303), (1922, 27390), (2046, 25730), (2490, 21142), (2573, 20460), (2739, 19220), (2883, 18260), (3410, 15438), (3652, 14415), (3844, 13695), (4092, 12865), (4565, 11532), (4805, 10956), (4980, 10571), (5115, 10292), (5146, 10230), (5478, 9610), (5766, 9130), (6820, 7719)]