31803772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 76769280

約数和(自身を除く): 44965508

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 169, 182, 188, 286, 308, 329, 338, 364, 517, 572, 611, 658, 676, 1001, 1034, 1183, 1222, 1316, 1859, 2002, 2068, 2197, 2366, 2444, 3619, 3718, 4004, 4277, 4394, 4732, 6721, 7238, 7436, 7943, 8554, 8788, 13013, 13442, 14476, 15379, 15886, 17108, 24167, 26026, 26884, 30758, 31772, 47047, 48334, 52052, 55601, 61516, 87373, 94094, 96668, 103259, 111202, 169169, 174746, 188188, 206518, 222404, 338338, 349492, 413036, 611611, 676676, 722813, 1135849, 1223222, 1445626, 2271698, 2446444, 2891252, 4543396, 7950943, 15901886, 31803772]

約数ペア:

[(1, 31803772), (2, 15901886), (4, 7950943), (7, 4543396), (11, 2891252), (13, 2446444), (14, 2271698), (22, 1445626), (26, 1223222), (28, 1135849), (44, 722813), (47, 676676), (52, 611611), (77, 413036), (91, 349492), (94, 338338), (143, 222404), (154, 206518), (169, 188188), (182, 174746), (188, 169169), (286, 111202), (308, 103259), (329, 96668), (338, 94094), (364, 87373), (517, 61516), (572, 55601), (611, 52052), (658, 48334), (676, 47047), (1001, 31772), (1034, 30758), (1183, 26884), (1222, 26026), (1316, 24167), (1859, 17108), (2002, 15886), (2068, 15379), (2197, 14476), (2366, 13442), (2444, 13013), (3619, 8788), (3718, 8554), (4004, 7943), (4277, 7436), (4394, 7238), (4732, 6721)]