55171732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 131072256

約数和(自身を除く): 75900524

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 77, 82, 119, 154, 164, 187, 238, 257, 287, 308, 374, 451, 476, 514, 574, 697, 748, 902, 1028, 1148, 1309, 1394, 1799, 1804, 2618, 2788, 2827, 3157, 3598, 4369, 4879, 5236, 5654, 6314, 7196, 7667, 8738, 9758, 10537, 11308, 12628, 15334, 17476, 19516, 19789, 21074, 30583, 30668, 39578, 42148, 48059, 53669, 61166, 73759, 79156, 96118, 107338, 115907, 122332, 147518, 179129, 192236, 214676, 231814, 295036, 336413, 358258, 463628, 672826, 716516, 811349, 1253903, 1345652, 1622698, 1970419, 2507806, 3245396, 3940838, 5015612, 7881676, 13792933, 27585866, 55171732]

約数ペア:

[(1, 55171732), (2, 27585866), (4, 13792933), (7, 7881676), (11, 5015612), (14, 3940838), (17, 3245396), (22, 2507806), (28, 1970419), (34, 1622698), (41, 1345652), (44, 1253903), (68, 811349), (77, 716516), (82, 672826), (119, 463628), (154, 358258), (164, 336413), (187, 295036), (238, 231814), (257, 214676), (287, 192236), (308, 179129), (374, 147518), (451, 122332), (476, 115907), (514, 107338), (574, 96118), (697, 79156), (748, 73759), (902, 61166), (1028, 53669), (1148, 48059), (1309, 42148), (1394, 39578), (1799, 30668), (1804, 30583), (2618, 21074), (2788, 19789), (2827, 19516), (3157, 17476), (3598, 15334), (4369, 12628), (4879, 11308), (5236, 10537), (5654, 9758), (6314, 8738), (7196, 7667)]