49065440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 74313760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 67, 80, 92, 115, 134, 160, 184, 199, 230, 268, 335, 368, 398, 460, 536, 670, 736, 796, 920, 995, 1072, 1340, 1541, 1592, 1840, 1990, 2144, 2680, 3082, 3184, 3680, 3980, 4577, 5360, 6164, 6368, 7705, 7960, 9154, 10720, 12328, 13333, 15410, 15920, 18308, 22885, 24656, 26666, 30820, 31840, 36616, 45770, 49312, 53332, 61640, 66665, 73232, 91540, 106664, 123280, 133330, 146464, 183080, 213328, 246560, 266660, 306659, 366160, 426656, 533320, 613318, 732320, 1066640, 1226636, 1533295, 2133280, 2453272, 3066590, 4906544, 6133180, 9813088, 12266360, 24532720, 49065440]

約数ペア:

[(1, 49065440), (2, 24532720), (4, 12266360), (5, 9813088), (8, 6133180), (10, 4906544), (16, 3066590), (20, 2453272), (23, 2133280), (32, 1533295), (40, 1226636), (46, 1066640), (67, 732320), (80, 613318), (92, 533320), (115, 426656), (134, 366160), (160, 306659), (184, 266660), (199, 246560), (230, 213328), (268, 183080), (335, 146464), (368, 133330), (398, 123280), (460, 106664), (536, 91540), (670, 73232), (736, 66665), (796, 61640), (920, 53332), (995, 49312), (1072, 45770), (1340, 36616), (1541, 31840), (1592, 30820), (1840, 26666), (1990, 24656), (2144, 22885), (2680, 18308), (3082, 15920), (3184, 15410), (3680, 13333), (3980, 12328), (4577, 10720), (5360, 9154), (6164, 7960), (6368, 7705)]