38165512

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 54913208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 167, 196, 212, 308, 334, 371, 392, 424, 539, 583, 616, 668, 742, 1078, 1166, 1169, 1336, 1484, 1837, 2156, 2332, 2338, 2597, 2968, 3674, 4081, 4312, 4664, 4676, 5194, 7348, 8162, 8183, 8851, 9352, 10388, 12859, 14696, 16324, 16366, 17702, 20776, 25718, 28567, 32648, 32732, 35404, 51436, 57134, 61957, 65464, 70808, 90013, 97361, 102872, 114268, 123914, 180026, 194722, 228536, 247828, 360052, 389444, 433699, 495656, 681527, 720104, 778888, 867398, 1363054, 1734796, 2726108, 3469592, 4770689, 5452216, 9541378, 19082756, 38165512]

約数ペア:

[(1, 38165512), (2, 19082756), (4, 9541378), (7, 5452216), (8, 4770689), (11, 3469592), (14, 2726108), (22, 1734796), (28, 1363054), (44, 867398), (49, 778888), (53, 720104), (56, 681527), (77, 495656), (88, 433699), (98, 389444), (106, 360052), (154, 247828), (167, 228536), (196, 194722), (212, 180026), (308, 123914), (334, 114268), (371, 102872), (392, 97361), (424, 90013), (539, 70808), (583, 65464), (616, 61957), (668, 57134), (742, 51436), (1078, 35404), (1166, 32732), (1169, 32648), (1336, 28567), (1484, 25718), (1837, 20776), (2156, 17702), (2332, 16366), (2338, 16324), (2597, 14696), (2968, 12859), (3674, 10388), (4081, 9352), (4312, 8851), (4664, 8183), (4676, 8162), (5194, 7348)]