46446880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 113057532

約数和(自身を除く): 66610652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 157, 160, 172, 215, 314, 344, 430, 628, 688, 785, 860, 1256, 1376, 1570, 1720, 1849, 2512, 3140, 3440, 3698, 5024, 6280, 6751, 6880, 7396, 9245, 12560, 13502, 14792, 18490, 25120, 27004, 29584, 33755, 36980, 54008, 59168, 67510, 73960, 108016, 135020, 147920, 216032, 270040, 290293, 295840, 540080, 580586, 1080160, 1161172, 1451465, 2322344, 2902930, 4644688, 5805860, 9289376, 11611720, 23223440, 46446880]

約数ペア:

[(1, 46446880), (2, 23223440), (4, 11611720), (5, 9289376), (8, 5805860), (10, 4644688), (16, 2902930), (20, 2322344), (32, 1451465), (40, 1161172), (43, 1080160), (80, 580586), (86, 540080), (157, 295840), (160, 290293), (172, 270040), (215, 216032), (314, 147920), (344, 135020), (430, 108016), (628, 73960), (688, 67510), (785, 59168), (860, 54008), (1256, 36980), (1376, 33755), (1570, 29584), (1720, 27004), (1849, 25120), (2512, 18490), (3140, 14792), (3440, 13502), (3698, 12560), (5024, 9245), (6280, 7396), (6751, 6880)]