53303908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 60688796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 991, 1582, 1921, 1982, 3164, 3842, 3964, 6937, 7684, 13447, 13874, 16847, 26894, 27748, 33694, 53788, 67388, 111983, 117929, 223966, 235858, 447932, 471716, 783881, 1567762, 1903711, 3135524, 3807422, 7614844, 13325977, 26651954, 53303908]

約数ペア:

[(1, 53303908), (2, 26651954), (4, 13325977), (7, 7614844), (14, 3807422), (17, 3135524), (28, 1903711), (34, 1567762), (68, 783881), (113, 471716), (119, 447932), (226, 235858), (238, 223966), (452, 117929), (476, 111983), (791, 67388), (991, 53788), (1582, 33694), (1921, 27748), (1982, 26894), (3164, 16847), (3842, 13874), (3964, 13447), (6937, 7684)]