38693504

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 80839080

約数和(自身を除く): 42145576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 101, 128, 146, 164, 202, 292, 328, 404, 584, 656, 808, 1168, 1312, 1616, 2336, 2624, 2993, 3232, 4141, 4672, 5248, 5986, 6464, 7373, 8282, 9344, 11972, 12928, 14746, 16564, 23944, 29492, 33128, 47888, 58984, 66256, 95776, 117968, 132512, 191552, 235936, 265024, 302293, 383104, 471872, 530048, 604586, 943744, 1209172, 2418344, 4836688, 9673376, 19346752, 38693504]

約数ペア:

[(1, 38693504), (2, 19346752), (4, 9673376), (8, 4836688), (16, 2418344), (32, 1209172), (41, 943744), (64, 604586), (73, 530048), (82, 471872), (101, 383104), (128, 302293), (146, 265024), (164, 235936), (202, 191552), (292, 132512), (328, 117968), (404, 95776), (584, 66256), (656, 58984), (808, 47888), (1168, 33128), (1312, 29492), (1616, 23944), (2336, 16564), (2624, 14746), (2993, 12928), (3232, 11972), (4141, 9344), (4672, 8282), (5248, 7373), (5986, 6464)]