52408260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 72

約数和(自身を含む): 165896640

約数和(自身を除く): 113488380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 12659, 25318, 37977, 50636, 63295, 75954, 113931, 126590, 151908, 189885, 227862, 253180, 291157, 379770, 455724, 569655, 582314, 759540, 873471, 1139310, 1164628, 1455785, 1746942, 2278620, 2620413, 2911570, 3493884, 4367355, 5240826, 5823140, 8734710, 10481652, 13102065, 17469420, 26204130, 52408260]

約数ペア:

[(1, 52408260), (2, 26204130), (3, 17469420), (4, 13102065), (5, 10481652), (6, 8734710), (9, 5823140), (10, 5240826), (12, 4367355), (15, 3493884), (18, 2911570), (20, 2620413), (23, 2278620), (30, 1746942), (36, 1455785), (45, 1164628), (46, 1139310), (60, 873471), (69, 759540), (90, 582314), (92, 569655), (115, 455724), (138, 379770), (180, 291157), (207, 253180), (230, 227862), (276, 189885), (345, 151908), (414, 126590), (460, 113931), (690, 75954), (828, 63295), (1035, 50636), (1380, 37977), (2070, 25318), (4140, 12659)]