40462248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 107784000

約数和(自身を除く): 67321752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 997, 1068, 1691, 1994, 2136, 2991, 3382, 3988, 5073, 5982, 6764, 7976, 10146, 11964, 13528, 18943, 20292, 23928, 37886, 40584, 56829, 75772, 88733, 113658, 151544, 177466, 227316, 266199, 354932, 454632, 532398, 709864, 1064796, 1685927, 2129592, 3371854, 5057781, 6743708, 10115562, 13487416, 20231124, 40462248]

約数ペア:

[(1, 40462248), (2, 20231124), (3, 13487416), (4, 10115562), (6, 6743708), (8, 5057781), (12, 3371854), (19, 2129592), (24, 1685927), (38, 1064796), (57, 709864), (76, 532398), (89, 454632), (114, 354932), (152, 266199), (178, 227316), (228, 177466), (267, 151544), (356, 113658), (456, 88733), (534, 75772), (712, 56829), (997, 40584), (1068, 37886), (1691, 23928), (1994, 20292), (2136, 18943), (2991, 13528), (3382, 11964), (3988, 10146), (5073, 7976), (5982, 6764)]