49187808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 150368400

約数和(自身を除く): 101180592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 89, 96, 101, 114, 144, 152, 171, 178, 202, 228, 267, 288, 303, 304, 342, 356, 404, 456, 534, 606, 608, 684, 712, 801, 808, 909, 912, 1068, 1212, 1368, 1424, 1602, 1616, 1691, 1818, 1824, 1919, 2136, 2424, 2736, 2848, 3204, 3232, 3382, 3636, 3838, 4272, 4848, 5073, 5472, 5757, 6408, 6764, 7272, 7676, 8544, 8989, 9696, 10146, 11514, 12816, 13528, 14544, 15219, 15352, 17271, 17978, 20292, 23028, 25632, 26967, 27056, 29088, 30438, 30704, 34542, 35956, 40584, 46056, 53934, 54112, 60876, 61408, 69084, 71912, 80901, 81168, 92112, 107868, 121752, 138168, 143824, 161802, 162336, 170791, 184224, 215736, 243504, 276336, 287648, 323604, 341582, 431472, 487008, 512373, 552672, 647208, 683164, 862944, 1024746, 1294416, 1366328, 1537119, 2049492, 2588832, 2732656, 3074238, 4098984, 5465312, 6148476, 8197968, 12296952, 16395936, 24593904, 49187808]

約数ペア:

[(1, 49187808), (2, 24593904), (3, 16395936), (4, 12296952), (6, 8197968), (8, 6148476), (9, 5465312), (12, 4098984), (16, 3074238), (18, 2732656), (19, 2588832), (24, 2049492), (32, 1537119), (36, 1366328), (38, 1294416), (48, 1024746), (57, 862944), (72, 683164), (76, 647208), (89, 552672), (96, 512373), (101, 487008), (114, 431472), (144, 341582), (152, 323604), (171, 287648), (178, 276336), (202, 243504), (228, 215736), (267, 184224), (288, 170791), (303, 162336), (304, 161802), (342, 143824), (356, 138168), (404, 121752), (456, 107868), (534, 92112), (606, 81168), (608, 80901), (684, 71912), (712, 69084), (801, 61408), (808, 60876), (909, 54112), (912, 53934), (1068, 46056), (1212, 40584), (1368, 35956), (1424, 34542), (1602, 30704), (1616, 30438), (1691, 29088), (1818, 27056), (1824, 26967), (1919, 25632), (2136, 23028), (2424, 20292), (2736, 17978), (2848, 17271), (3204, 15352), (3232, 15219), (3382, 14544), (3636, 13528), (3838, 12816), (4272, 11514), (4848, 10146), (5073, 9696), (5472, 8989), (5757, 8544), (6408, 7676), (6764, 7272)]