25054896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 67654400

約数和(自身を除く): 42599504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 199, 244, 258, 344, 366, 398, 488, 516, 597, 688, 732, 796, 976, 1032, 1194, 1464, 1592, 2064, 2388, 2623, 2928, 3184, 4776, 5246, 7869, 8557, 9552, 10492, 12139, 15738, 17114, 20984, 24278, 25671, 31476, 34228, 36417, 41968, 48556, 51342, 62952, 68456, 72834, 97112, 102684, 125904, 136912, 145668, 194224, 205368, 291336, 410736, 521977, 582672, 1043954, 1565931, 2087908, 3131862, 4175816, 6263724, 8351632, 12527448, 25054896]

約数ペア:

[(1, 25054896), (2, 12527448), (3, 8351632), (4, 6263724), (6, 4175816), (8, 3131862), (12, 2087908), (16, 1565931), (24, 1043954), (43, 582672), (48, 521977), (61, 410736), (86, 291336), (122, 205368), (129, 194224), (172, 145668), (183, 136912), (199, 125904), (244, 102684), (258, 97112), (344, 72834), (366, 68456), (398, 62952), (488, 51342), (516, 48556), (597, 41968), (688, 36417), (732, 34228), (796, 31476), (976, 25671), (1032, 24278), (1194, 20984), (1464, 17114), (1592, 15738), (2064, 12139), (2388, 10492), (2623, 9552), (2928, 8557), (3184, 7869), (4776, 5246)]