42945792

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 115281600

約数和(自身を除く): 72335808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 281, 384, 398, 562, 597, 768, 796, 843, 1124, 1194, 1592, 1686, 2248, 2388, 3184, 3372, 4496, 4776, 6368, 6744, 8992, 9552, 12736, 13488, 17984, 19104, 25472, 26976, 35968, 38208, 50944, 53952, 55919, 71936, 76416, 107904, 111838, 152832, 167757, 215808, 223676, 335514, 447352, 671028, 894704, 1342056, 1789408, 2684112, 3578816, 5368224, 7157632, 10736448, 14315264, 21472896, 42945792]

約数ペア:

[(1, 42945792), (2, 21472896), (3, 14315264), (4, 10736448), (6, 7157632), (8, 5368224), (12, 3578816), (16, 2684112), (24, 1789408), (32, 1342056), (48, 894704), (64, 671028), (96, 447352), (128, 335514), (192, 223676), (199, 215808), (256, 167757), (281, 152832), (384, 111838), (398, 107904), (562, 76416), (597, 71936), (768, 55919), (796, 53952), (843, 50944), (1124, 38208), (1194, 35968), (1592, 26976), (1686, 25472), (2248, 19104), (2388, 17984), (3184, 13488), (3372, 12736), (4496, 9552), (4776, 8992), (6368, 6744)]