40178976

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 73620192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 587, 713, 736, 744, 992, 1104, 1174, 1426, 1488, 1761, 2139, 2208, 2348, 2852, 2976, 3522, 4278, 4696, 5704, 7044, 8556, 9392, 11408, 13501, 14088, 17112, 18197, 18784, 22816, 27002, 28176, 34224, 36394, 40503, 54004, 54591, 56352, 68448, 72788, 81006, 108008, 109182, 145576, 162012, 216016, 218364, 291152, 324024, 418531, 432032, 436728, 582304, 648048, 837062, 873456, 1255593, 1296096, 1674124, 1746912, 2511186, 3348248, 5022372, 6696496, 10044744, 13392992, 20089488, 40178976]

約数ペア:

[(1, 40178976), (2, 20089488), (3, 13392992), (4, 10044744), (6, 6696496), (8, 5022372), (12, 3348248), (16, 2511186), (23, 1746912), (24, 1674124), (31, 1296096), (32, 1255593), (46, 873456), (48, 837062), (62, 648048), (69, 582304), (92, 436728), (93, 432032), (96, 418531), (124, 324024), (138, 291152), (184, 218364), (186, 216016), (248, 162012), (276, 145576), (368, 109182), (372, 108008), (496, 81006), (552, 72788), (587, 68448), (713, 56352), (736, 54591), (744, 54004), (992, 40503), (1104, 36394), (1174, 34224), (1426, 28176), (1488, 27002), (1761, 22816), (2139, 18784), (2208, 18197), (2348, 17112), (2852, 14088), (2976, 13501), (3522, 11408), (4278, 9392), (4696, 8556), (5704, 7044)]