49119040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 124358400

約数和(自身を除く): 75239360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 79, 80, 116, 134, 145, 158, 160, 232, 268, 290, 316, 320, 335, 395, 464, 536, 580, 632, 670, 790, 928, 1072, 1160, 1264, 1340, 1580, 1856, 1943, 2144, 2291, 2320, 2528, 2680, 3160, 3886, 4288, 4582, 4640, 5056, 5293, 5360, 6320, 7772, 9164, 9280, 9715, 10586, 10720, 11455, 12640, 15544, 18328, 19430, 21172, 21440, 22910, 25280, 26465, 31088, 36656, 38860, 42344, 45820, 52930, 62176, 73312, 77720, 84688, 91640, 105860, 124352, 146624, 153497, 155440, 169376, 183280, 211720, 306994, 310880, 338752, 366560, 423440, 613988, 621760, 733120, 767485, 846880, 1227976, 1534970, 1693760, 2455952, 3069940, 4911904, 6139880, 9823808, 12279760, 24559520, 49119040]

約数ペア:

[(1, 49119040), (2, 24559520), (4, 12279760), (5, 9823808), (8, 6139880), (10, 4911904), (16, 3069940), (20, 2455952), (29, 1693760), (32, 1534970), (40, 1227976), (58, 846880), (64, 767485), (67, 733120), (79, 621760), (80, 613988), (116, 423440), (134, 366560), (145, 338752), (158, 310880), (160, 306994), (232, 211720), (268, 183280), (290, 169376), (316, 155440), (320, 153497), (335, 146624), (395, 124352), (464, 105860), (536, 91640), (580, 84688), (632, 77720), (670, 73312), (790, 62176), (928, 52930), (1072, 45820), (1160, 42344), (1264, 38860), (1340, 36656), (1580, 31088), (1856, 26465), (1943, 25280), (2144, 22910), (2291, 21440), (2320, 21172), (2528, 19430), (2680, 18328), (3160, 15544), (3886, 12640), (4288, 11455), (4582, 10720), (4640, 10586), (5056, 9715), (5293, 9280), (5360, 9164), (6320, 7772)]