38481216

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 107289600

約数和(自身を除く): 68808384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 79, 86, 96, 118, 129, 158, 172, 177, 192, 236, 237, 258, 316, 344, 354, 472, 474, 516, 632, 688, 708, 944, 948, 1032, 1264, 1376, 1416, 1888, 1896, 2064, 2528, 2537, 2752, 2832, 3397, 3776, 3792, 4128, 4661, 5056, 5074, 5664, 6794, 7584, 7611, 8256, 9322, 10148, 10191, 11328, 13588, 13983, 15168, 15222, 18644, 20296, 20382, 27176, 27966, 30444, 37288, 40592, 40764, 54352, 55932, 60888, 74576, 81184, 81528, 108704, 111864, 121776, 149152, 162368, 163056, 200423, 217408, 223728, 243552, 298304, 326112, 400846, 447456, 487104, 601269, 652224, 801692, 894912, 1202538, 1603384, 2405076, 3206768, 4810152, 6413536, 9620304, 12827072, 19240608, 38481216]

約数ペア:

[(1, 38481216), (2, 19240608), (3, 12827072), (4, 9620304), (6, 6413536), (8, 4810152), (12, 3206768), (16, 2405076), (24, 1603384), (32, 1202538), (43, 894912), (48, 801692), (59, 652224), (64, 601269), (79, 487104), (86, 447456), (96, 400846), (118, 326112), (129, 298304), (158, 243552), (172, 223728), (177, 217408), (192, 200423), (236, 163056), (237, 162368), (258, 149152), (316, 121776), (344, 111864), (354, 108704), (472, 81528), (474, 81184), (516, 74576), (632, 60888), (688, 55932), (708, 54352), (944, 40764), (948, 40592), (1032, 37288), (1264, 30444), (1376, 27966), (1416, 27176), (1888, 20382), (1896, 20296), (2064, 18644), (2528, 15222), (2537, 15168), (2752, 13983), (2832, 13588), (3397, 11328), (3776, 10191), (3792, 10148), (4128, 9322), (4661, 8256), (5056, 7611), (5074, 7584), (5664, 6794)]