54280008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 99823032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 293, 332, 372, 498, 558, 586, 664, 744, 747, 879, 996, 1116, 1172, 1494, 1758, 1992, 2232, 2344, 2573, 2637, 2988, 3516, 5146, 5274, 5976, 7032, 7719, 9083, 10292, 10548, 15438, 18166, 20584, 21096, 23157, 24319, 27249, 30876, 36332, 46314, 48638, 54498, 61752, 72664, 72957, 81747, 92628, 97276, 108996, 145914, 163494, 185256, 194552, 217992, 218871, 291828, 326988, 437742, 583656, 653976, 753889, 875484, 1507778, 1750968, 2261667, 3015556, 4523334, 6031112, 6785001, 9046668, 13570002, 18093336, 27140004, 54280008]

約数ペア:

[(1, 54280008), (2, 27140004), (3, 18093336), (4, 13570002), (6, 9046668), (8, 6785001), (9, 6031112), (12, 4523334), (18, 3015556), (24, 2261667), (31, 1750968), (36, 1507778), (62, 875484), (72, 753889), (83, 653976), (93, 583656), (124, 437742), (166, 326988), (186, 291828), (248, 218871), (249, 217992), (279, 194552), (293, 185256), (332, 163494), (372, 145914), (498, 108996), (558, 97276), (586, 92628), (664, 81747), (744, 72957), (747, 72664), (879, 61752), (996, 54498), (1116, 48638), (1172, 46314), (1494, 36332), (1758, 30876), (1992, 27249), (2232, 24319), (2344, 23157), (2573, 21096), (2637, 20584), (2988, 18166), (3516, 15438), (5146, 10548), (5274, 10292), (5976, 9083), (7032, 7719)]