40234128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 114284352

約数和(自身を除く): 74050224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 421, 528, 543, 724, 842, 1086, 1263, 1448, 1684, 1991, 2172, 2526, 2896, 3368, 3982, 4344, 4631, 5052, 5973, 6736, 7964, 8688, 9262, 10104, 11946, 13893, 15928, 18524, 20208, 23892, 27786, 31856, 37048, 47784, 55572, 74096, 76201, 95568, 111144, 152402, 222288, 228603, 304804, 457206, 609608, 838211, 914412, 1219216, 1676422, 1828824, 2514633, 3352844, 3657648, 5029266, 6705688, 10058532, 13411376, 20117064, 40234128]

約数ペア:

[(1, 40234128), (2, 20117064), (3, 13411376), (4, 10058532), (6, 6705688), (8, 5029266), (11, 3657648), (12, 3352844), (16, 2514633), (22, 1828824), (24, 1676422), (33, 1219216), (44, 914412), (48, 838211), (66, 609608), (88, 457206), (132, 304804), (176, 228603), (181, 222288), (264, 152402), (362, 111144), (421, 95568), (528, 76201), (543, 74096), (724, 55572), (842, 47784), (1086, 37048), (1263, 31856), (1448, 27786), (1684, 23892), (1991, 20208), (2172, 18524), (2526, 15928), (2896, 13893), (3368, 11946), (3982, 10104), (4344, 9262), (4631, 8688), (5052, 7964), (5973, 6736)]