51030732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 81057588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 53, 57, 76, 82, 103, 106, 114, 123, 159, 164, 206, 212, 228, 246, 309, 318, 412, 492, 618, 636, 779, 1007, 1236, 1558, 1957, 2014, 2173, 2337, 3021, 3116, 3914, 4028, 4223, 4346, 4674, 5459, 5871, 6042, 6519, 7828, 8446, 8692, 9348, 10918, 11742, 12084, 12669, 13038, 16377, 16892, 21836, 23484, 25338, 26076, 32754, 41287, 50676, 65508, 80237, 82574, 103721, 123861, 160474, 165148, 207442, 223819, 240711, 247722, 311163, 320948, 414884, 447638, 481422, 495444, 622326, 671457, 895276, 962844, 1244652, 1342914, 2685828, 4252561, 8505122, 12757683, 17010244, 25515366, 51030732]

約数ペア:

[(1, 51030732), (2, 25515366), (3, 17010244), (4, 12757683), (6, 8505122), (12, 4252561), (19, 2685828), (38, 1342914), (41, 1244652), (53, 962844), (57, 895276), (76, 671457), (82, 622326), (103, 495444), (106, 481422), (114, 447638), (123, 414884), (159, 320948), (164, 311163), (206, 247722), (212, 240711), (228, 223819), (246, 207442), (309, 165148), (318, 160474), (412, 123861), (492, 103721), (618, 82574), (636, 80237), (779, 65508), (1007, 50676), (1236, 41287), (1558, 32754), (1957, 26076), (2014, 25338), (2173, 23484), (2337, 21836), (3021, 16892), (3116, 16377), (3914, 13038), (4028, 12669), (4223, 12084), (4346, 11742), (4674, 10918), (5459, 9348), (5871, 8692), (6042, 8446), (6519, 7828)]