42870768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 116944896

約数和(自身を除く): 74074128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 613, 744, 752, 1128, 1226, 1457, 1488, 1839, 2256, 2452, 2914, 3678, 4371, 4904, 5828, 7356, 8742, 9808, 11656, 14712, 17484, 19003, 23312, 28811, 29424, 34968, 38006, 57009, 57622, 69936, 76012, 86433, 114018, 115244, 152024, 172866, 228036, 230488, 304048, 345732, 456072, 460976, 691464, 893141, 912144, 1382928, 1786282, 2679423, 3572564, 5358846, 7145128, 10717692, 14290256, 21435384, 42870768]

約数ペア:

[(1, 42870768), (2, 21435384), (3, 14290256), (4, 10717692), (6, 7145128), (8, 5358846), (12, 3572564), (16, 2679423), (24, 1786282), (31, 1382928), (47, 912144), (48, 893141), (62, 691464), (93, 460976), (94, 456072), (124, 345732), (141, 304048), (186, 230488), (188, 228036), (248, 172866), (282, 152024), (372, 115244), (376, 114018), (496, 86433), (564, 76012), (613, 69936), (744, 57622), (752, 57009), (1128, 38006), (1226, 34968), (1457, 29424), (1488, 28811), (1839, 23312), (2256, 19003), (2452, 17484), (2914, 14712), (3678, 11656), (4371, 9808), (4904, 8742), (5828, 7356)]