38757824

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 84

約数和(自身を含む): 94859856

約数和(自身を除く): 56102032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 727, 784, 833, 952, 1088, 1454, 1568, 1666, 1904, 2908, 3136, 3332, 3808, 5089, 5816, 6664, 7616, 10178, 11632, 12359, 13328, 20356, 23264, 24718, 26656, 35623, 40712, 46528, 49436, 53312, 71246, 81424, 86513, 98872, 142492, 162848, 173026, 197744, 284984, 325696, 346052, 395488, 569968, 605591, 692104, 790976, 1139936, 1211182, 1384208, 2279872, 2422364, 2768416, 4844728, 5536832, 9689456, 19378912, 38757824]

約数ペア:

[(1, 38757824), (2, 19378912), (4, 9689456), (7, 5536832), (8, 4844728), (14, 2768416), (16, 2422364), (17, 2279872), (28, 1384208), (32, 1211182), (34, 1139936), (49, 790976), (56, 692104), (64, 605591), (68, 569968), (98, 395488), (112, 346052), (119, 325696), (136, 284984), (196, 197744), (224, 173026), (238, 162848), (272, 142492), (392, 98872), (448, 86513), (476, 81424), (544, 71246), (727, 53312), (784, 49436), (833, 46528), (952, 40712), (1088, 35623), (1454, 26656), (1568, 24718), (1666, 23264), (1904, 20356), (2908, 13328), (3136, 12359), (3332, 11632), (3808, 10178), (5089, 7616), (5816, 6664)]