56577168

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1532

約数の個数: 60

約数和(自身を含む): 158949648

約数和(自身を除く): 102372480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1187, 1324, 1986, 2374, 2648, 2979, 3561, 3972, 4748, 5296, 5958, 7122, 7944, 9496, 10683, 11916, 14244, 15888, 18992, 21366, 23832, 28488, 42732, 47664, 56976, 85464, 170928, 392897, 785794, 1178691, 1571588, 2357382, 3143176, 3536073, 4714764, 6286352, 7072146, 9429528, 14144292, 18859056, 28288584, 56577168]

約数ペア:

[(1, 56577168), (2, 28288584), (3, 18859056), (4, 14144292), (6, 9429528), (8, 7072146), (9, 6286352), (12, 4714764), (16, 3536073), (18, 3143176), (24, 2357382), (36, 1571588), (48, 1178691), (72, 785794), (144, 392897), (331, 170928), (662, 85464), (993, 56976), (1187, 47664), (1324, 42732), (1986, 28488), (2374, 23832), (2648, 21366), (2979, 18992), (3561, 15888), (3972, 14244), (4748, 11916), (5296, 10683), (5958, 9496), (7122, 7944)]