52380468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12261

約数の個数: 72

約数和(自身を含む): 160235712

約数和(自身を除く): 107855244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12227, 24454, 36681, 48908, 73362, 85589, 110043, 146724, 171178, 207859, 220086, 256767, 342356, 415718, 440172, 513534, 623577, 770301, 831436, 1027068, 1247154, 1455013, 1540602, 1870731, 2494308, 2910026, 3081204, 3741462, 4365039, 5820052, 7482924, 8730078, 13095117, 17460156, 26190234, 52380468]

約数ペア:

[(1, 52380468), (2, 26190234), (3, 17460156), (4, 13095117), (6, 8730078), (7, 7482924), (9, 5820052), (12, 4365039), (14, 3741462), (17, 3081204), (18, 2910026), (21, 2494308), (28, 1870731), (34, 1540602), (36, 1455013), (42, 1247154), (51, 1027068), (63, 831436), (68, 770301), (84, 623577), (102, 513534), (119, 440172), (126, 415718), (153, 342356), (204, 256767), (238, 220086), (252, 207859), (306, 171178), (357, 146724), (476, 110043), (612, 85589), (714, 73362), (1071, 48908), (1428, 36681), (2142, 24454), (4284, 12227)]