49837760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 112

約数和(自身を含む): 142890240

約数和(自身を除く): 93052480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1171, 1216, 1330, 1520, 2128, 2240, 2342, 2660, 3040, 4256, 4684, 5320, 5855, 6080, 8197, 8512, 9368, 10640, 11710, 16394, 18736, 21280, 22249, 23420, 32788, 37472, 40985, 42560, 44498, 46840, 65576, 74944, 81970, 88996, 93680, 111245, 131152, 155743, 163940, 177992, 187360, 222490, 262304, 311486, 327880, 355984, 374720, 444980, 524608, 622972, 655760, 711968, 778715, 889960, 1245944, 1311520, 1423936, 1557430, 1779920, 2491888, 2623040, 3114860, 3559840, 4983776, 6229720, 7119680, 9967552, 12459440, 24918880, 49837760]

約数ペア:

[(1, 49837760), (2, 24918880), (4, 12459440), (5, 9967552), (7, 7119680), (8, 6229720), (10, 4983776), (14, 3559840), (16, 3114860), (19, 2623040), (20, 2491888), (28, 1779920), (32, 1557430), (35, 1423936), (38, 1311520), (40, 1245944), (56, 889960), (64, 778715), (70, 711968), (76, 655760), (80, 622972), (95, 524608), (112, 444980), (133, 374720), (140, 355984), (152, 327880), (160, 311486), (190, 262304), (224, 222490), (266, 187360), (280, 177992), (304, 163940), (320, 155743), (380, 131152), (448, 111245), (532, 93680), (560, 88996), (608, 81970), (665, 74944), (760, 65576), (1064, 46840), (1120, 44498), (1171, 42560), (1216, 40985), (1330, 37472), (1520, 32788), (2128, 23420), (2240, 22249), (2342, 21280), (2660, 18736), (3040, 16394), (4256, 11710), (4684, 10640), (5320, 9368), (5855, 8512), (6080, 8197)]