56654352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20740

約数の個数: 60

約数和(自身を含む): 166906480

約数和(自身を除く): 110252128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 331312, 372726, 393433, 496968, 745452, 786866, 993936, 1180299, 1490904, 1573732, 2360598, 2981808, 3147464, 3540897, 4721196, 6294928, 7081794, 9442392, 14163588, 18884784, 28327176, 56654352]

約数ペア:

[(1, 56654352), (2, 28327176), (3, 18884784), (4, 14163588), (6, 9442392), (8, 7081794), (9, 6294928), (12, 4721196), (16, 3540897), (18, 3147464), (19, 2981808), (24, 2360598), (36, 1573732), (38, 1490904), (48, 1180299), (57, 993936), (72, 786866), (76, 745452), (114, 496968), (144, 393433), (152, 372726), (171, 331312), (228, 248484), (304, 186363), (342, 165656), (456, 124242), (684, 82828), (912, 62121), (1368, 41414), (2736, 20707)]