52658956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 115664640

約数和(自身を除く): 63005684

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 103, 124, 133, 206, 217, 266, 412, 434, 532, 589, 721, 868, 961, 1178, 1442, 1922, 1957, 2356, 2884, 3193, 3844, 3914, 4123, 6386, 6727, 7828, 8246, 12772, 13454, 13699, 16492, 18259, 22351, 26908, 27398, 36518, 44702, 54796, 60667, 73036, 89404, 98983, 121334, 127813, 197966, 242668, 255626, 395932, 424669, 511252, 692881, 849338, 1385762, 1698676, 1880677, 2771524, 3761354, 7522708, 13164739, 26329478, 52658956]

約数ペア:

[(1, 52658956), (2, 26329478), (4, 13164739), (7, 7522708), (14, 3761354), (19, 2771524), (28, 1880677), (31, 1698676), (38, 1385762), (62, 849338), (76, 692881), (103, 511252), (124, 424669), (133, 395932), (206, 255626), (217, 242668), (266, 197966), (412, 127813), (434, 121334), (532, 98983), (589, 89404), (721, 73036), (868, 60667), (961, 54796), (1178, 44702), (1442, 36518), (1922, 27398), (1957, 26908), (2356, 22351), (2884, 18259), (3193, 16492), (3844, 13699), (3914, 13454), (4123, 12772), (6386, 8246), (6727, 7828)]