41643168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 87380832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 1999, 2604, 2976, 3472, 3998, 5208, 5997, 6944, 7996, 10416, 11994, 13993, 15992, 20832, 23988, 27986, 31984, 41979, 47976, 55972, 61969, 63968, 83958, 95952, 111944, 123938, 167916, 185907, 191904, 223888, 247876, 335832, 371814, 433783, 447776, 495752, 671664, 743628, 867566, 991504, 1301349, 1343328, 1487256, 1735132, 1983008, 2602698, 2974512, 3470264, 5205396, 5949024, 6940528, 10410792, 13881056, 20821584, 41643168]

約数ペア:

[(1, 41643168), (2, 20821584), (3, 13881056), (4, 10410792), (6, 6940528), (7, 5949024), (8, 5205396), (12, 3470264), (14, 2974512), (16, 2602698), (21, 1983008), (24, 1735132), (28, 1487256), (31, 1343328), (32, 1301349), (42, 991504), (48, 867566), (56, 743628), (62, 671664), (84, 495752), (93, 447776), (96, 433783), (112, 371814), (124, 335832), (168, 247876), (186, 223888), (217, 191904), (224, 185907), (248, 167916), (336, 123938), (372, 111944), (434, 95952), (496, 83958), (651, 63968), (672, 61969), (744, 55972), (868, 47976), (992, 41979), (1302, 31984), (1488, 27986), (1736, 23988), (1999, 20832), (2604, 15992), (2976, 13993), (3472, 11994), (3998, 10416), (5208, 7996), (5997, 6944)]