39464960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 104

約数和(自身を含む): 99078336

約数和(自身を除く): 59613376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 128, 160, 164, 188, 205, 235, 256, 320, 328, 376, 410, 470, 512, 640, 656, 752, 820, 940, 1024, 1280, 1312, 1504, 1640, 1880, 1927, 2048, 2560, 2624, 3008, 3280, 3760, 3854, 4096, 5120, 5248, 6016, 6560, 7520, 7708, 9635, 10240, 10496, 12032, 13120, 15040, 15416, 19270, 20480, 20992, 24064, 26240, 30080, 30832, 38540, 41984, 48128, 52480, 60160, 61664, 77080, 83968, 96256, 104960, 120320, 123328, 154160, 167936, 192512, 209920, 240640, 246656, 308320, 419840, 481280, 493312, 616640, 839680, 962560, 986624, 1233280, 1973248, 2466560, 3946496, 4933120, 7892992, 9866240, 19732480, 39464960]

約数ペア:

[(1, 39464960), (2, 19732480), (4, 9866240), (5, 7892992), (8, 4933120), (10, 3946496), (16, 2466560), (20, 1973248), (32, 1233280), (40, 986624), (41, 962560), (47, 839680), (64, 616640), (80, 493312), (82, 481280), (94, 419840), (128, 308320), (160, 246656), (164, 240640), (188, 209920), (205, 192512), (235, 167936), (256, 154160), (320, 123328), (328, 120320), (376, 104960), (410, 96256), (470, 83968), (512, 77080), (640, 61664), (656, 60160), (752, 52480), (820, 48128), (940, 41984), (1024, 38540), (1280, 30832), (1312, 30080), (1504, 26240), (1640, 24064), (1880, 20992), (1927, 20480), (2048, 19270), (2560, 15416), (2624, 15040), (3008, 13120), (3280, 12032), (3760, 10496), (3854, 10240), (4096, 9635), (5120, 7708), (5248, 7520), (6016, 6560)]