38640864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23707

約数の個数: 48

約数和(自身を含む): 107403408

約数和(自身を除く): 68762544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 23677, 47354, 71031, 94708, 142062, 189416, 284124, 378832, 402509, 568248, 757664, 805018, 1136496, 1207527, 1610036, 2272992, 2415054, 3220072, 4830108, 6440144, 9660216, 12880288, 19320432, 38640864]

約数ペア:

[(1, 38640864), (2, 19320432), (3, 12880288), (4, 9660216), (6, 6440144), (8, 4830108), (12, 3220072), (16, 2415054), (17, 2272992), (24, 1610036), (32, 1207527), (34, 1136496), (48, 805018), (51, 757664), (68, 568248), (96, 402509), (102, 378832), (136, 284124), (204, 189416), (272, 142062), (408, 94708), (544, 71031), (816, 47354), (1632, 23677)]