44398288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 106868160

約数和(自身を除く): 62469872

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 71, 76, 88, 121, 136, 142, 152, 176, 187, 209, 242, 272, 284, 304, 323, 374, 418, 484, 568, 646, 748, 781, 836, 968, 1136, 1207, 1292, 1349, 1496, 1562, 1672, 1936, 2057, 2299, 2414, 2584, 2698, 2992, 3124, 3344, 3553, 4114, 4598, 4828, 5168, 5396, 6248, 7106, 8228, 8591, 9196, 9656, 10792, 12496, 13277, 14212, 14839, 16456, 17182, 18392, 19312, 21584, 22933, 26554, 28424, 29678, 32912, 34364, 36784, 39083, 45866, 53108, 56848, 59356, 68728, 78166, 91732, 106216, 118712, 137456, 146047, 156332, 163229, 183464, 212432, 237424, 252263, 292094, 312664, 326458, 366928, 504526, 584188, 625328, 652916, 1009052, 1168376, 1305832, 2018104, 2336752, 2611664, 2774893, 4036208, 5549786, 11099572, 22199144, 44398288]

約数ペア:

[(1, 44398288), (2, 22199144), (4, 11099572), (8, 5549786), (11, 4036208), (16, 2774893), (17, 2611664), (19, 2336752), (22, 2018104), (34, 1305832), (38, 1168376), (44, 1009052), (68, 652916), (71, 625328), (76, 584188), (88, 504526), (121, 366928), (136, 326458), (142, 312664), (152, 292094), (176, 252263), (187, 237424), (209, 212432), (242, 183464), (272, 163229), (284, 156332), (304, 146047), (323, 137456), (374, 118712), (418, 106216), (484, 91732), (568, 78166), (646, 68728), (748, 59356), (781, 56848), (836, 53108), (968, 45866), (1136, 39083), (1207, 36784), (1292, 34364), (1349, 32912), (1496, 29678), (1562, 28424), (1672, 26554), (1936, 22933), (2057, 21584), (2299, 19312), (2414, 18392), (2584, 17182), (2698, 16456), (2992, 14839), (3124, 14212), (3344, 13277), (3553, 12496), (4114, 10792), (4598, 9656), (4828, 9196), (5168, 8591), (5396, 8228), (6248, 7106)]