39354732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 102604320

約数和(自身を除く): 63249588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 89, 142, 173, 178, 213, 267, 284, 346, 356, 426, 519, 534, 639, 692, 801, 852, 1038, 1068, 1278, 1557, 1602, 2076, 2556, 3114, 3204, 6228, 6319, 12283, 12638, 15397, 18957, 24566, 25276, 30794, 36849, 37914, 46191, 49132, 56871, 61588, 73698, 75828, 92382, 110547, 113742, 138573, 147396, 184764, 221094, 227484, 277146, 442188, 554292, 1093187, 2186374, 3279561, 4372748, 6559122, 9838683, 13118244, 19677366, 39354732]

約数ペア:

[(1, 39354732), (2, 19677366), (3, 13118244), (4, 9838683), (6, 6559122), (9, 4372748), (12, 3279561), (18, 2186374), (36, 1093187), (71, 554292), (89, 442188), (142, 277146), (173, 227484), (178, 221094), (213, 184764), (267, 147396), (284, 138573), (346, 113742), (356, 110547), (426, 92382), (519, 75828), (534, 73698), (639, 61588), (692, 56871), (801, 49132), (852, 46191), (1038, 37914), (1068, 36849), (1278, 30794), (1557, 25276), (1602, 24566), (2076, 18957), (2556, 15397), (3114, 12638), (3204, 12283), (6228, 6319)]