53011816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 64924184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 286, 298, 311, 572, 596, 622, 1144, 1192, 1244, 1639, 1937, 2488, 3278, 3421, 3874, 4043, 6556, 6842, 7748, 8086, 13112, 13684, 15496, 16172, 21307, 27368, 32344, 42614, 44473, 46339, 85228, 88946, 92678, 170456, 177892, 185356, 355784, 370712, 509729, 602407, 1019458, 1204814, 2038916, 2409628, 4077832, 4819256, 6626477, 13252954, 26505908, 53011816]

約数ペア:

[(1, 53011816), (2, 26505908), (4, 13252954), (8, 6626477), (11, 4819256), (13, 4077832), (22, 2409628), (26, 2038916), (44, 1204814), (52, 1019458), (88, 602407), (104, 509729), (143, 370712), (149, 355784), (286, 185356), (298, 177892), (311, 170456), (572, 92678), (596, 88946), (622, 85228), (1144, 46339), (1192, 44473), (1244, 42614), (1639, 32344), (1937, 27368), (2488, 21307), (3278, 16172), (3421, 15496), (3874, 13684), (4043, 13112), (6556, 8086), (6842, 7748)]