38420244

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 106526784

約数和(自身を除く): 68106540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 81, 87, 94, 108, 116, 141, 162, 174, 188, 243, 261, 282, 324, 348, 423, 486, 522, 564, 783, 841, 846, 972, 1044, 1269, 1363, 1566, 1682, 1692, 2349, 2523, 2538, 2726, 3132, 3364, 3807, 4089, 4698, 5046, 5076, 5452, 7047, 7569, 7614, 8178, 9396, 10092, 11421, 12267, 14094, 15138, 15228, 16356, 22707, 22842, 24534, 28188, 30276, 36801, 39527, 45414, 45684, 49068, 68121, 73602, 79054, 90828, 110403, 118581, 136242, 147204, 158108, 204363, 220806, 237162, 272484, 331209, 355743, 408726, 441612, 474324, 662418, 711486, 817452, 1067229, 1324836, 1422972, 2134458, 3201687, 4268916, 6403374, 9605061, 12806748, 19210122, 38420244]

約数ペア:

[(1, 38420244), (2, 19210122), (3, 12806748), (4, 9605061), (6, 6403374), (9, 4268916), (12, 3201687), (18, 2134458), (27, 1422972), (29, 1324836), (36, 1067229), (47, 817452), (54, 711486), (58, 662418), (81, 474324), (87, 441612), (94, 408726), (108, 355743), (116, 331209), (141, 272484), (162, 237162), (174, 220806), (188, 204363), (243, 158108), (261, 147204), (282, 136242), (324, 118581), (348, 110403), (423, 90828), (486, 79054), (522, 73602), (564, 68121), (783, 49068), (841, 45684), (846, 45414), (972, 39527), (1044, 36801), (1269, 30276), (1363, 28188), (1566, 24534), (1682, 22842), (1692, 22707), (2349, 16356), (2523, 15228), (2538, 15138), (2726, 14094), (3132, 12267), (3364, 11421), (3807, 10092), (4089, 9396), (4698, 8178), (5046, 7614), (5076, 7569), (5452, 7047)]