42391708184

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{30577}}^1$

素因数の和:31912

約数の個数: 64

約数和(自身を含む): 95696908800

約数和(自身を除く): 53305200616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1303, 2606, 5212, 9121, 10424, 18242, 24757, 30577, 36484, 49514, 61154, 72968, 99028, 122308, 173299, 198056, 214039, 244616, 346598, 428078, 580963, 693196, 856156, 1161926, 1386392, 1712312, 2323852, 4066741, 4647704, 8133482, 16266964, 32533928, 39841831, 79683662, 159367324, 278892817, 318734648, 557785634, 756994789, 1115571268, 1513989578, 2231142536, 3027979156, 5298963523, 6055958312, 10597927046, 21195854092, 42391708184]

約数ペア:

[(1, 42391708184), (2, 21195854092), (4, 10597927046), (7, 6055958312), (8, 5298963523), (14, 3027979156), (19, 2231142536), (28, 1513989578), (38, 1115571268), (56, 756994789), (76, 557785634), (133, 318734648), (152, 278892817), (266, 159367324), (532, 79683662), (1064, 39841831), (1303, 32533928), (2606, 16266964), (5212, 8133482), (9121, 4647704), (10424, 4066741), (18242, 2323852), (24757, 1712312), (30577, 1386392), (36484, 1161926), (49514, 856156), (61154, 693196), (72968, 580963), (99028, 428078), (122308, 346598), (173299, 244616), (198056, 214039)]