50269136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 110885760

約数和(自身を除く): 60616624

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 137, 142, 152, 272, 274, 284, 304, 323, 548, 568, 646, 1096, 1136, 1207, 1292, 1349, 2192, 2329, 2414, 2584, 2603, 2698, 4658, 4828, 5168, 5206, 5396, 9316, 9656, 9727, 10412, 10792, 18632, 19312, 19454, 20824, 21584, 22933, 37264, 38908, 41648, 44251, 45866, 77816, 88502, 91732, 155632, 165359, 177004, 183464, 184813, 330718, 354008, 366928, 369626, 661436, 708016, 739252, 1322872, 1478504, 2645744, 2957008, 3141821, 6283642, 12567284, 25134568, 50269136]

約数ペア:

[(1, 50269136), (2, 25134568), (4, 12567284), (8, 6283642), (16, 3141821), (17, 2957008), (19, 2645744), (34, 1478504), (38, 1322872), (68, 739252), (71, 708016), (76, 661436), (136, 369626), (137, 366928), (142, 354008), (152, 330718), (272, 184813), (274, 183464), (284, 177004), (304, 165359), (323, 155632), (548, 91732), (568, 88502), (646, 77816), (1096, 45866), (1136, 44251), (1207, 41648), (1292, 38908), (1349, 37264), (2192, 22933), (2329, 21584), (2414, 20824), (2584, 19454), (2603, 19312), (2698, 18632), (4658, 10792), (4828, 10412), (5168, 9727), (5206, 9656), (5396, 9316)]