52381404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 147445760

約数和(自身を除く): 95064356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 127, 134, 162, 171, 201, 228, 254, 268, 324, 342, 381, 402, 508, 513, 603, 684, 762, 804, 1026, 1143, 1206, 1273, 1524, 1539, 1809, 2052, 2286, 2412, 2413, 2546, 3078, 3429, 3618, 3819, 4572, 4826, 5092, 5427, 6156, 6858, 7236, 7239, 7638, 8509, 9652, 10287, 10854, 11457, 13716, 14478, 15276, 17018, 20574, 21708, 21717, 22914, 25527, 28956, 34036, 34371, 41148, 43434, 45828, 51054, 65151, 68742, 76581, 86868, 102108, 103113, 130302, 137484, 153162, 161671, 195453, 206226, 229743, 260604, 306324, 323342, 390906, 412452, 459486, 485013, 646684, 689229, 781812, 918972, 970026, 1378458, 1455039, 1940052, 2756916, 2910078, 4365117, 5820156, 8730234, 13095351, 17460468, 26190702, 52381404]

約数ペア:

[(1, 52381404), (2, 26190702), (3, 17460468), (4, 13095351), (6, 8730234), (9, 5820156), (12, 4365117), (18, 2910078), (19, 2756916), (27, 1940052), (36, 1455039), (38, 1378458), (54, 970026), (57, 918972), (67, 781812), (76, 689229), (81, 646684), (108, 485013), (114, 459486), (127, 412452), (134, 390906), (162, 323342), (171, 306324), (201, 260604), (228, 229743), (254, 206226), (268, 195453), (324, 161671), (342, 153162), (381, 137484), (402, 130302), (508, 103113), (513, 102108), (603, 86868), (684, 76581), (762, 68742), (804, 65151), (1026, 51054), (1143, 45828), (1206, 43434), (1273, 41148), (1524, 34371), (1539, 34036), (1809, 28956), (2052, 25527), (2286, 22914), (2412, 21717), (2413, 21708), (2546, 20574), (3078, 17018), (3429, 15276), (3618, 14478), (3819, 13716), (4572, 11457), (4826, 10854), (5092, 10287), (5427, 9652), (6156, 8509), (6858, 7638), (7236, 7239)]